Voltage Irregularity Report
Brieske residence, Orcutt CA · All recorded history · generated 2026-09-23 10:16:11 PDT
Since PG&E's monitor went up24 hours3 days7 days14 days30 daysAll time
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Measurement method: three TP-Link EP25 metering outlets record true-RMS line voltage once per second on both 120 V legs of the split-phase service. A Tesla Wall Connector supplies the 240 V line-to-line reference and grid frequency, which is independent of the neutral. A Ting (Whisker) sensor on Leg A samples far faster than 1 Hz and retains the lowest and highest voltage it sees, so it resolves brief excursions that a 1 s RMS average necessarily flattens in both directions. Where the two disagree, the Ting figure is the closer estimate of the real extreme.
What is listed: any reading below 114 V (the ANSI C84.1 Range A lower limit) and any reading above 127 V (the Range B upper limit) at 120 V nominal. Undervoltage dims and stalls equipment; sustained overvoltage damages it, so both are reported.
36,244 samples logged today across 87 retained detail files.
Also recorded but not listed individually: 209 brief high readings on a 120 V branch meter, peaking at 130.1 V. These are held back for two reasons: readings between 126 V and 127 V are inside ANSI Range B, which the standard tolerates as occasional; and none of them were confirmed by the neutral-independent 240 V line-to-line reference, which never left its limits. They are reported as a count so that nothing is hidden, not because they are being claimed.
Irregularities listed
95
Low / high
95 / 0
Corroborated by Ting
64
Lowest branch meter
101.20 V
Lowest Ting reading
84.84 V
Lowest 240 V reference
220.3 V
Time out of range
15 min 49 s
When they happen
00:00 ×3 01:00 ×1 02:00 ×1 03:00 ×1 04:00 ×1 05:00 ×4 07:00 ×2 08:00 ×12 09:00 ×3 10:00 ×5 11:00 ×4 15:00 ×3 16:00 ×6 17:00 ×9 18:00 ×7 19:00 ×11 20:00 ×4 21:00 ×7 22:00 ×7 23:00 ×4
Irregularities (newest first)
1. 2026-09-23 00:00:22 UNDERVOLTAGE
lasted 3 seconds · 4 samples out of range · outside Range A
MINOR LEG IMBALANCE| Lowest reading | 113.75 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 120.55 V / 116.73 V (3.82 V split) |
| 240 V service reference | 235.9 V |
| Meters affected | 3D Printer - Mikes Room |
No independent Ting reading was recorded inside this window.
- branch meter 113.8 V, below the 114 V Range A limit
The legs differed by more than the tracking threshold, but neither fell far enough below its calm baseline or below the ANSI Range A limit to count as a sag. Normal load imbalance looks like this.
2. 2026-09-01 21:15:16 UNDERVOLTAGE
lasted 2 minutes 45 seconds · 166 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.19 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 120.36 V / 113.45 V (6.91 V split) |
| 240 V service reference | 233.1 V |
| Meters affected | 3D Printer - Mikes Room, Computer and TV - Mikes Room |
Ting recorded 118.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.2 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
3. 2026-09-01 21:14:49 UNDERVOLTAGE
lasted 7 seconds · 8 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.96 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 120.36 V / 113.45 V (6.91 V split) |
| 240 V service reference | 233.1 V |
| Meters affected | 3D Printer - Mikes Room |
Ting recorded 118.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 114.0 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
4. 2026-08-23 16:31:26 UNDERVOLTAGE
lasted 17 seconds · 18 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 101.20 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 101.20 V / 123.09 V (21.89 V split) |
| 240 V service reference | 221.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 84.84 V during this event
retained 2026-08-23 16:31:25 = 84.84 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
retained 2026-08-23 16:31:25 = 84.84 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 101.2 V, below the 110 V Range B limit
- independent Ting sensor 84.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
5. 2026-08-23 15:24:40 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.95 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.95 V / 121.41 V (15.46 V split) |
| 240 V service reference | 231.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 105.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.0 V, below the 110 V Range B limit
- independent Ting sensor 105.2 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
6. 2026-08-23 15:04:33 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.35 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.35 V / 121.52 V (15.17 V split) |
| 240 V service reference | 228.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.3 V, below the 110 V Range B limit
- independent Ting sensor 106.1 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
7. 2026-08-23 07:34:13 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 108.05 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.05 V / 122.30 V (14.25 V split) |
| 240 V service reference | 226.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 107.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.0 V, below the 110 V Range B limit
- independent Ting sensor 107.2 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
8. 2026-08-23 02:20:21 UNDERVOLTAGE
lasted 11 seconds · 12 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.65 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.65 V / 122.51 V (15.86 V split) |
| 240 V service reference | 225.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.7 V, below the 110 V Range B limit
- independent Ting sensor 106.1 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
9. 2026-08-23 01:52:44 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 107.02 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.02 V / 121.28 V (14.27 V split) |
| 240 V service reference | 231.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 119.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.0 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
10. 2026-08-22 23:02:00 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 108.56 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.56 V / 119.57 V (11.01 V split) |
| 240 V service reference | 231.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 115.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.6 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
11. 2026-08-22 23:01:30 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 112.00 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.56 V / 119.57 V (11.01 V split) |
| 240 V service reference | 231.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 115.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 112.0 V, below the 114 V Range A limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
12. 2026-08-22 22:28:30 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 112.51 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.51 V / 119.12 V (6.61 V split) |
| 240 V service reference | 229.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 112.5 V, below the 114 V Range A limit
- independent Ting sensor 106.1 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
13. 2026-08-22 21:41:20 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 107.71 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.71 V / 117.18 V (9.47 V split) |
| 240 V service reference | 228.2 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 105.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.7 V, below the 110 V Range B limit
- independent Ting sensor 105.7 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
14. 2026-08-21 19:51:42 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.98 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.98 V / 122.14 V (16.16 V split) |
| 240 V service reference | 226.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.0 V, below the 110 V Range B limit
- independent Ting sensor 106.2 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
15. 2026-08-21 19:50:57 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 113.98 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.98 V / 122.14 V (16.16 V split) |
| 240 V service reference | 226.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 114.0 V, below the 114 V Range A limit
- independent Ting sensor 106.2 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
16. 2026-08-21 17:19:49 UNDERVOLTAGE
lasted 11 seconds · 12 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.89 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.89 V / 122.97 V (18.08 V split) |
| 240 V service reference | 226.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.9 V, below the 110 V Range B limit
- independent Ting sensor 103.5 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
17. 2026-08-21 16:51:39 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 107.63 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.63 V / 121.16 V (13.53 V split) |
| 240 V service reference | 226.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.6 V, below the 110 V Range B limit
- independent Ting sensor 106.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
18. 2026-08-21 16:29:02 UNDERVOLTAGE
lasted 18 seconds · 18 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.01 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.01 V / 118.75 V (14.73 V split) |
| 240 V service reference | 222.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 86.35 V during this event
retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.0 V, below the 110 V Range B limit
- independent Ting sensor 86.3 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
19. 2026-08-21 16:28:51 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.52 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.01 V / 118.75 V (14.73 V split) |
| 240 V service reference | 222.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 86.35 V during this event
retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.5 V, below the 110 V Range B limit
- independent Ting sensor 86.3 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
20. 2026-08-21 10:14:44 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.49 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.49 V / 123.26 V (18.77 V split) |
| 240 V service reference | 225.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 97.71 V during this event
retained 2026-08-21 10:14:47 = 97.71 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
retained 2026-08-21 10:14:47 = 97.71 V (exact timestamp)
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.5 V, below the 110 V Range B limit
- independent Ting sensor 97.7 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
21. 2026-08-17 11:32:41 UNDERVOLTAGE
lasted 38 seconds · 38 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.95 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.95 V / 123.10 V (18.15 V split) |
| 240 V service reference | 224.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 101.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.0 V, below the 110 V Range B limit
- independent Ting sensor 101.7 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
22. 2026-08-17 11:32:11 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.77 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.95 V / 123.10 V (18.15 V split) |
| 240 V service reference | 224.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 101.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.8 V, below the 110 V Range B limit
- independent Ting sensor 101.7 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
23. 2026-08-17 10:09:13 UNDERVOLTAGE
lasted 1 second · 2 samples out of range · outside Range B
LEG A MULTI-METER SAG| Lowest reading | 106.66 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.66 V / 123.16 V (16.50 V split) |
| 240 V service reference | 239.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 107.30 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.7 V, below the 110 V Range B limit
- independent Ting sensor 107.3 V
The Leg A branch meter and independent Ting sensor fell while Leg B stayed comparatively stable; the 240 V reference did not show a matching drop.
24. 2026-08-17 09:29:01 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 108.87 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.87 V / 122.10 V (13.23 V split) |
| 240 V service reference | 235.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 120.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.9 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
25. 2026-08-16 21:43:31 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.30 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.30 V / 122.39 V (16.09 V split) |
| 240 V service reference | 227.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 105.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.3 V, below the 110 V Range B limit
- independent Ting sensor 105.2 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
26. 2026-08-16 19:36:10 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.86 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.86 V / 120.41 V (6.55 V split) |
| 240 V service reference | 237.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 120.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.9 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
27. 2026-08-16 17:02:51 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.91 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.91 V / 120.75 V (13.84 V split) |
| 240 V service reference | 226.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.9 V, below the 110 V Range B limit
- independent Ting sensor 106.4 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
28. 2026-08-16 16:58:01 UNDERVOLTAGE
lasted 16 seconds · 17 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.47 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.47 V / 121.62 V (15.15 V split) |
| 240 V service reference | 225.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.5 V, below the 110 V Range B limit
- independent Ting sensor 104.9 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
29. 2026-08-16 16:08:16 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 108.56 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.56 V / 123.13 V (14.57 V split) |
| 240 V service reference | 233.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.6 V, below the 110 V Range B limit
- independent Ting sensor 106.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
30. 2026-08-16 15:17:49 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A MULTI-METER SAG| Lowest reading | 108.60 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.60 V / 122.20 V (13.60 V split) |
| 240 V service reference | 237.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.00 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.6 V, below the 110 V Range B limit
- independent Ting sensor 106.0 V
The Leg A branch meter and independent Ting sensor fell while Leg B stayed comparatively stable; the 240 V reference did not show a matching drop.
31. 2026-08-16 10:51:48 UNDERVOLTAGE
lasted 8 seconds · 9 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.47 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.47 V / 124.47 V (19.00 V split) |
| 240 V service reference | 225.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 101.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.5 V, below the 110 V Range B limit
- independent Ting sensor 101.9 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
32. 2026-08-15 18:02:41 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 102.55 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 102.55 V / 122.64 V (20.09 V split) |
| 240 V service reference | 226.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 102.30 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 102.5 V, below the 110 V Range B limit
- independent Ting sensor 102.3 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
33. 2026-08-15 11:03:05 UNDERVOLTAGE
lasted 1 second · 2 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.62 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.62 V / 123.47 V (16.85 V split) |
| 240 V service reference | 226.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.6 V, below the 110 V Range B limit
- independent Ting sensor 106.4 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
34. 2026-08-15 11:01:41 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 108.36 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.62 V / 123.47 V (16.85 V split) |
| 240 V service reference | 226.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.4 V, below the 110 V Range B limit
- independent Ting sensor 106.4 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
35. 2026-08-14 18:14:15 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A MULTI-METER SAG| Lowest reading | 106.26 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.26 V / 121.22 V (14.96 V split) |
| 240 V service reference | 235.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.3 V, below the 110 V Range B limit
- independent Ting sensor 106.4 V
The Leg A branch meter and independent Ting sensor fell while Leg B stayed comparatively stable; the 240 V reference did not show a matching drop.
36. 2026-08-14 18:01:24 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.41 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.41 V / 121.96 V (15.55 V split) |
| 240 V service reference | 224.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.4 V, below the 110 V Range B limit
- independent Ting sensor 104.1 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
37. 2026-08-14 17:23:47 UNDERVOLTAGE
lasted 35 seconds · 36 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.33 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.33 V / 122.37 V (18.04 V split) |
| 240 V service reference | 225.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.3 V, below the 110 V Range B limit
- independent Ting sensor 103.5 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
38. 2026-08-14 17:22:50 UNDERVOLTAGE
lasted 23 seconds · 24 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.69 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.33 V / 122.37 V (18.04 V split) |
| 240 V service reference | 225.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.7 V, below the 110 V Range B limit
- independent Ting sensor 103.5 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
39. 2026-08-13 00:00:27 UNDERVOLTAGE
lasted 3 seconds · 4 samples out of range · outside Range A
MINOR LEG IMBALANCE| Lowest reading | 113.04 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 119.94 V / 115.94 V (4.00 V split) |
| 240 V service reference | 234.6 V |
| Meters affected | 3D Printer - Mikes Room |
Ting recorded 118.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.0 V, below the 114 V Range A limit
The legs differed by more than the tracking threshold, but neither fell far enough below its calm baseline or below the ANSI Range A limit to count as a sag. Normal load imbalance looks like this.
40. 2026-08-02 18:08:25 UNDERVOLTAGE
lasted 29 seconds · 30 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.54 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.54 V / 122.12 V (16.58 V split) |
| 240 V service reference | 224.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.00 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.5 V, below the 110 V Range B limit
- independent Ting sensor 104.0 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
41. 2026-08-02 17:46:30 UNDERVOLTAGE
lasted 4 seconds · 4 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 107.35 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.35 V / 120.26 V (12.91 V split) |
| 240 V service reference | 225.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.3 V, below the 110 V Range B limit
- independent Ting sensor 106.4 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
42. 2026-08-02 17:24:38 UNDERVOLTAGE
lasted 3 seconds · 4 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.07 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.07 V / 122.58 V (16.52 V split) |
| 240 V service reference | 227.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.1 V, below the 110 V Range B limit
- independent Ting sensor 104.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
43. 2026-08-02 09:34:27 UNDERVOLTAGE
lasted 4 seconds · 5 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.09 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.09 V / 122.60 V (17.51 V split) |
| 240 V service reference | 232.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.1 V, below the 110 V Range B limit
- independent Ting sensor 103.5 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
44. 2026-08-02 08:52:17 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 111.42 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 111.42 V / 122.09 V (10.67 V split) |
| 240 V service reference | 236.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 121.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 111.4 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
45. 2026-08-02 08:14:16 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 106.84 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.84 V / 121.11 V (14.27 V split) |
| 240 V service reference | 235.2 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 121.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.8 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
46. 2026-07-29 19:26:28 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 112.91 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.91 V / 119.31 V (6.41 V split) |
| 240 V service reference | 232.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 118.70 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 112.9 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
47. 2026-07-25 07:15:33 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.03 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.03 V / 121.53 V (8.50 V split) |
| 240 V service reference | 236.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 120.90 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.0 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
48. 2026-07-24 19:44:06 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 111.52 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 111.52 V / 119.60 V (8.08 V split) |
| 240 V service reference | 234.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 119.40 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 111.5 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
49. 2026-07-24 19:10:12 UNDERVOLTAGE
lasted 1 second · 2 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 105.42 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.42 V / 120.44 V (15.02 V split) |
| 240 V service reference | 233.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 120.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.4 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
50. 2026-07-24 18:28:43 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 109.48 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 109.48 V / 120.06 V (10.58 V split) |
| 240 V service reference | 232.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 118.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 109.5 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
51. 2026-07-24 18:09:04 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.25 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.25 V / 121.06 V (15.81 V split) |
| 240 V service reference | 228.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.30 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 105.2 V, below the 110 V Range B limit
- independent Ting sensor 103.3 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
52. 2026-07-24 17:53:36 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 103.78 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 103.78 V / 121.70 V (17.92 V split) |
| 240 V service reference | 233.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 119.30 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 103.8 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
53. 2026-07-23 17:55:48 UNDERVOLTAGE
lasted 29 seconds · 30 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.39 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.39 V / 123.44 V (19.05 V split) |
| 240 V service reference | 224.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 103.00 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.4 V, below the 110 V Range B limit
- independent Ting sensor 103.0 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
54. 2026-07-23 09:18:36 UNDERVOLTAGE
lasted 11 seconds · 12 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 107.91 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.99 V / 123.06 V (15.07 V split) |
| 240 V service reference | 226.2 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 105.00 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.9 V, below the 110 V Range B limit
- independent Ting sensor 105.0 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
55. 2026-07-23 08:48:45 UNDERVOLTAGE
lasted 3 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 112.88 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.88 V / 123.17 V (10.30 V split) |
| 240 V service reference | 239.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 122.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 112.9 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
56. 2026-07-23 08:31:27 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 101.78 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 101.78 V / 122.84 V (21.06 V split) |
| 240 V service reference | 225.1 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.10 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 101.8 V, below the 110 V Range B limit
- independent Ting sensor 104.1 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
57. 2026-07-23 05:37:57 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 108.12 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.12 V / 122.19 V (14.06 V split) |
| 240 V service reference | 236.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 121.00 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 108.1 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
58. 2026-07-23 05:21:10 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 112.98 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.98 V / 122.63 V (9.65 V split) |
| 240 V service reference | 237.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 121.20 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.0 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
59. 2026-07-23 04:55:45 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 107.37 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.37 V / 122.15 V (14.78 V split) |
| 240 V service reference | 228.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 107.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 107.4 V, below the 110 V Range B limit
- independent Ting sensor 107.5 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
60. 2026-07-23 03:24:52 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.93 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.93 V / 122.65 V (15.72 V split) |
| 240 V service reference | 230.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 106.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 106.9 V, below the 110 V Range B limit
- independent Ting sensor 106.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
61. 2026-07-12 21:56:44 UNDERVOLTAGE
lasted 4 minutes 2 seconds · 241 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.49 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 122.33 V / 113.91 V (8.42 V split) |
| 240 V service reference | 236.0 V |
| Meters affected | 3D Printer - Mikes Room, Computer and TV - Mikes Room |
Ting recorded 119.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.5 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
62. 2026-07-12 21:54:56 UNDERVOLTAGE
lasted 26 seconds · 27 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.92 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 122.33 V / 113.91 V (8.42 V split) |
| 240 V service reference | 236.0 V |
| Meters affected | 3D Printer - Mikes Room |
Ting recorded 119.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.9 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
63. 2026-07-12 21:52:30 UNDERVOLTAGE
lasted 1 minute 4 seconds · 65 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.68 V on 3D Printer - Mikes Room |
|---|---|
| Leg A / Leg B | 122.33 V / 113.91 V (8.42 V split) |
| 240 V service reference | 236.0 V |
| Meters affected | Computer and TV - Mikes Room, 3D Printer - Mikes Room |
Ting recorded 119.50 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 113.7 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
64. 2026-07-05 20:19:01 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.65 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.65 V / 120.52 V (15.86 V split) |
| 240 V service reference | 225.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 104.7 V, below the 110 V Range B limit
- independent Ting sensor 104.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
65. 2026-07-05 20:18:34 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 110.91 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.65 V / 120.52 V (15.86 V split) |
| 240 V service reference | 225.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
Ting recorded 104.80 V during this event
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
Ting samples faster than the branch meters, so this is the closer estimate of the real extreme.
- branch meter 110.9 V, below the 114 V Range A limit
- independent Ting sensor 104.8 V
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
66. 2026-07-05 19:38:41 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.69 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.69 V / 120.54 V (6.85 V split) |
| 240 V service reference | 232.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.7 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
67. 2026-07-05 19:35:32 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 107.48 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.48 V / 120.50 V (13.02 V split) |
| 240 V service reference | 229.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 107.5 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
68. 2026-07-05 19:02:14 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.89 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.89 V / 121.02 V (7.12 V split) |
| 240 V service reference | 231.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.9 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
69. 2026-07-05 17:43:01 UNDERVOLTAGE
lasted 2 seconds · 2 samples out of range · outside Range A
LEG A SAG| Lowest reading | 112.45 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.45 V / 121.44 V (8.99 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 112.5 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
70. 2026-07-03 05:49:53 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 106.80 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.80 V / 120.85 V (14.05 V split) |
| 240 V service reference | 231.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 106.8 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
71. 2026-07-03 00:41:36 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 103.16 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 103.16 V / 120.73 V (17.57 V split) |
| 240 V service reference | 226.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 103.2 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
72. 2026-07-02 23:41:13 UNDERVOLTAGE
lasted 5 seconds · 6 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 105.10 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.10 V / 121.94 V (16.84 V split) |
| 240 V service reference | 233.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 105.1 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
73. 2026-07-02 23:00:24 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.22 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.22 V / 121.06 V (16.84 V split) |
| 240 V service reference | 225.7 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 104.2 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
74. 2026-07-02 22:50:13 UNDERVOLTAGE
lasted 1 second · 2 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 110.46 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 110.46 V / 120.98 V (10.52 V split) |
| 240 V service reference | 234.9 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 110.5 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
75. 2026-07-02 22:38:10 UNDERVOLTAGE
lasted 7 seconds · 6 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.55 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.55 V / 120.78 V (16.23 V split) |
| 240 V service reference | 228.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 104.5 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
76. 2026-07-02 22:34:27 UNDERVOLTAGE
lasted 8 seconds · 8 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 104.20 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 104.20 V / 120.87 V (16.67 V split) |
| 240 V service reference | 220.3 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 104.2 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
77. 2026-07-02 22:29:54 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 112.49 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 112.49 V / 120.73 V (8.25 V split) |
| 240 V service reference | 228.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 112.5 V, below the 114 V Range A limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
78. 2026-07-02 22:22:27 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.19 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.19 V / 120.59 V (14.40 V split) |
| 240 V service reference | 230.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 106.2 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
79. 2026-07-02 22:17:27 UNDERVOLTAGE
lasted 2 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 105.58 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 105.58 V / 120.64 V (15.06 V split) |
| 240 V service reference | 230.5 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 105.6 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
80. 2026-07-02 20:40:00 UNDERVOLTAGE
lasted 8 seconds · 4 samples out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 111.82 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 111.82 V / 121.02 V (9.20 V split) |
| 240 V service reference | 232.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 111.8 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
81. 2026-07-02 20:09:33 UNDERVOLTAGE
lasted 4 seconds · 3 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 108.62 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.62 V / 120.43 V (11.81 V split) |
| 240 V service reference | 231.8 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 108.6 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
82. 2026-07-02 19:52:17 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 108.76 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.76 V / 120.59 V (11.83 V split) |
| 240 V service reference | 231.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 108.8 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
83. 2026-07-02 18:36:22 UNDERVOLTAGE
lasted 4 seconds · 3 samples out of range · outside Range B
LEG A SUPPLY SAG| Lowest reading | 106.54 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 106.54 V / 121.69 V (15.15 V split) |
| 240 V service reference | 224.4 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 106.5 V, below the 110 V Range B limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
84. 2026-07-02 10:21:57 UNDERVOLTAGE
lasted 8 seconds · 5 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 113.00 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.00 V / 123.21 V (10.21 V split) |
| 240 V service reference | 231.2 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.0 V, below the 114 V Range A limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
85. 2026-07-02 10:21:45 UNDERVOLTAGE
lasted 2 seconds · 2 samples out of range · outside Range A
LEG A SUPPLY SAG| Lowest reading | 113.65 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.00 V / 123.21 V (10.21 V split) |
| 240 V service reference | 231.2 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.7 V, below the 114 V Range A limit
Leg A and the 240 V service reference fell while Leg B stayed comparatively stable.
86. 2026-07-02 05:49:32 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range A
LOCAL/BRANCH DROP| Lowest reading | 113.04 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 113.04 V / 119.81 V (6.77 V split) |
| 240 V service reference | 233.6 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.0 V, below the 114 V Range A limit
A branch measurement fell without confirming movement at the 240 V service reference.
87. 2026-07-01 19:16:32 UNDERVOLTAGE
lasted 2 seconds · 2 samples out of range · outside Range B
LOCAL/BRANCH DROP| Lowest reading | 108.59 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 108.59 V / 120.25 V (11.66 V split) |
| 240 V service reference | 232.0 V |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 108.6 V, below the 110 V Range B limit
A branch measurement fell without confirming movement at the 240 V service reference.
88. 2026-06-30 08:57:51 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range A
LEG A SAG| Lowest reading | 111.96 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 110.59 V / 119.96 V (9.37 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 112.0 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
89. 2026-06-30 08:57:35 UNDERVOLTAGE
lasted 8 seconds · 4 samples out of range · outside Range A
LEG A SAG| Lowest reading | 110.59 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 110.59 V / 119.96 V (9.37 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 110.6 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
90. 2026-06-30 08:57:21 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range A
LEG A SAG| Lowest reading | 112.71 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 110.59 V / 119.96 V (9.37 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 112.7 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
91. 2026-06-30 08:54:04 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range A
LEG A SAG| Lowest reading | 110.34 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.06 V / 121.02 V (13.96 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 110.3 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
92. 2026-06-30 08:52:56 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range A
LEG A SAG| Lowest reading | 113.50 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.06 V / 121.02 V (13.96 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.5 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
93. 2026-06-30 08:52:22 UNDERVOLTAGE
lasted 2 seconds · 2 samples out of range · outside Range B
LEG A SAG| Lowest reading | 107.06 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.06 V / 121.02 V (13.96 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 107.1 V, below the 110 V Range B limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
94. 2026-06-30 08:52:10 UNDERVOLTAGE
lasted 2 seconds · 2 samples out of range · outside Range A
LEG A SAG| Lowest reading | 113.02 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.06 V / 121.02 V (13.96 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 113.0 V, below the 114 V Range A limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
95. 2026-06-30 08:52:02 UNDERVOLTAGE
lasted 0 seconds · 1 sample out of range · outside Range B
LEG A SAG| Lowest reading | 109.23 V on Ubiquiti/TeslaMate Pi |
|---|---|
| Leg A / Leg B | 107.06 V / 121.02 V (13.96 V split) |
| Meters affected | Ubiquiti/TeslaMate Pi |
No independent Ting reading was recorded inside this window.
- branch meter 109.2 V, below the 110 V Range B limit
The Leg A measurement fell well below its calm baseline and further than Leg B; no independent 240 V or Ting reading was available to corroborate it.
Labels describe the simultaneous meter pattern. They do not assert a confirmed physical cause; that determination belongs to the utility or electrician after inspecting the service.