Power outage history
McKinley County New Mexico
3.1hours
without power for the average customer in a typical year, 2018–2025
53% below the national median
Every day since 2015
Eleven years, one night at a time
Each cell is a day. The brighter it is, the larger the share of McKinley's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2025 was the worst well-recorded year, at 3.1 hours for the average customer. Hatched years have a thin record and are left out of the averages.
McKinley, hours without power per customer
The record
The biggest outages since 2015
Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.
| Began | Storm | Peak out | Share | Lasted | 90% restored | Customer-hours |
|---|---|---|---|---|---|---|
| Aug 5, 2025 | No storm report | 4,055 | 22% | 3.0 h | 1.0 h | 12k |
| Sep 9, 2025 | No storm report | 3,643 | 19% | 6.8 h | 6.8 h | 8.5k |
| Sep 17, 2025 | No storm report | 5,030 | 27% | 1.8 h | 1.5 h | 7.0k |
| Apr 18, 2025 | No storm report | 678 | 4% | 10 h | – | 5.6k |
| Mar 14, 2025 | No storm report | 966 | 5% | 2.2 h | 2.2 h | 2.2k |
| Apr 23, 2025 | No storm report | 439 | 2% | 2.8 h | – | 1.2k |
| Jun 13, 2024 | No storm report | 231 | 1% | 3.8 h | – | 865 |
| Jun 30, 2025 | Thunderstorms | 239 | 1% | 2.5 h | – | 598 |
| Jun 27, 2025 | No storm report | 540 | 3% | 1.0 h | – | 540 |
| Sep 7, 2025 | No storm report | 215 | 1% | 2.2 h | – | 484 |
| Sep 6, 2025 | No storm report | 215 | 1% | 2.0 h | – | 430 |
| May 19, 2025 | No storm report | 273 | 1% | 1.5 h | – | 410 |
| Oct 7, 2025 | No storm report | 211 | 1% | 1.5 h | – | 315 |
| Apr 5, 2025 | Winter storm | 212 | 1% | 30 min | – | 106 |
| Apr 19, 2025 | No storm report | 210 | 1% | 1.5 h | – | 104 |
After the peak
How fast the lights come back
Each line is one major outage, from its peak. The amber line is the typical path.
When it happens
The outage clock
Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.
What was happening
Weather behind the outages
Each outage is matched to NOAA storm reports for McKinley from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- No storm on record 98%
- Thunderstorms 1.5%
Who keeps the lights on
Utilities serving McKinley
As each utility reports to the Energy Information Administration for its whole New Mexico territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Public Service Co of NM | Investor Owned | 125 | 117 | 0.94 | 16.4 | 497k |
| City of Gallup | NM | – | – | – | 13.0 | 49k |
| Jemez Mountains Elec Coop, Inc | Cooperative | 562 | 472 | 3.81 | 15.8 | 28k |
| Continental Divide El Coop Inc | Cooperative | 235 | 235 | 1.53 | 16.9 | 20k |
| Navajo Tribal Utility Authority | State | 191 | 191 | 2.19 | 16.4 | 9.8k |
EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.
Next door
Neighbouring counties
- Sandoval 3.6 h
- McKinley (this county) 3.1 h
- San Juan 3.0 h
- Cibola 2.5 h
- Apache, AZ 1.8 h
About these numbers
Notes
Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 18,739 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →