Power outage history
Muskingum County Ohio
4.9hours
without power for the average customer in a typical year, 2018–2025
50th most of 88 in Ohio 26% 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 Muskingum's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2022 was the worst well-recorded year, at 11 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Muskingum, 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 |
|---|---|---|---|---|---|---|
| Jun 14, 2022 | Thunderstorms | 13,651 | 22% | 2.8 d | 37 h | 312k |
| Jun 10, 2020 | Thunderstorms | 10,335 | 17% | 47 h | 41 h | 180k |
| Feb 3, 2022 | Ice storm | 2,939 | 5% | 30 h | – | 68k |
| Feb 24, 2019 | Windstorm | 3,586 | 6% | 29 h | 24 h | 61k |
| Jun 24, 2019 | Thunderstorms | 5,023 | 8% | 22 h | 7.2 h | 46k |
| May 9, 2019 | No storm report | 3,511 | 6% | 21 h | 20 h | 43k |
| May 3, 2022 | Thunderstorms | 4,302 | 7% | 22 h | 23 h | 41k |
| Apr 29, 2025 | Thunderstorms | 3,069 | 5% | 25 h | – | 39k |
| Jun 14, 2024 | Thunderstorms | 2,603 | 4% | 20 h | – | 38k |
| Mar 25, 2023 | Windstorm | 3,872 | 6% | 21 h | 23 h | 38k |
| Jun 17, 2024 | Thunderstorms | 3,787 | 6% | 9.8 h | 6.8 h | 30k |
| Sep 21, 2024 | No storm report | 3,989 | 6% | 9.8 h | 1.5 h | 24k |
| Apr 17, 2020 | No storm report | 3,954 | 6% | 11 h | 11 h | 23k |
| Dec 25, 2020 | Winter storm | 5,425 | 9% | 6.5 h | 3.8 h | 23k |
| Jul 1, 2022 | Thunderstorms | 4,432 | 7% | 9.5 h | 9.8 h | 19k |
| Jun 6, 2024 | Tornadoes | 1,918 | 3% | 18 h | – | 19k |
| Nov 15, 2020 | Thunderstorms | 2,301 | 4% | 16 h | – | 17k |
| Jun 30, 2021 | Thunderstorms | 2,904 | 5% | 15 h | – | 17k |
| May 26, 2015 | Thunderstorms | 2,473 | 4% | 12 h | – | 15k |
| Jul 8, 2017 | Thunderstorms | 1,889 | 3% | 12 h | – | 14k |
| Jun 18, 2017 | No storm report | 3,092 | 5% | 10 h | – | 13k |
| Mar 27, 2016 | No storm report | 3,224 | 5% | 4.0 h | 12 h | 13k |
| May 22, 2022 | No storm report | 2,932 | 5% | 7.0 h | – | 12k |
| Jan 31, 2021 | Winter storm | 2,915 | 5% | 6.2 h | – | 12k |
| Aug 20, 2022 | Thunderstorms | 1,700 | 3% | 9.2 h | – | 12k |
| Jun 18, 2024 | No storm report | 3,168 | 5% | 4.0 h | 2.5 h | 12k |
| Aug 12, 2021 | Thunderstorms | 1,204 | 2% | 12 h | – | 11k |
| Sep 1, 2018 | No storm report | 2,005 | 3% | 5.8 h | – | 10k |
| Jul 15, 2024 | Thunderstorms | 2,627 | 4% | 6.2 h | – | 10k |
| Jul 10, 2018 | No storm report | 1,503 | 2% | 6.8 h | – | 10.0k |
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 Muskingum from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- Thunderstorms 52%
- No storm on record 32%
- Windstorm 6.8%
- Ice storm 4.4%
- Winter storm 2.9%
- Tornadoes 1.3%
Who keeps the lights on
Utilities serving Muskingum
As each utility reports to the Energy Information Administration for its whole Ohio territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Ohio Power Co | Investor Owned | 221 | 145 | 1.22 | 19.0 | 1.3M |
| Duke Energy Ohio Inc | Investor Owned | 178 | 108 | 1.01 | 16.8 | 700k |
| South Central Power Company | Cooperative | 298 | 198 | 2.83 | 15.4 | 118k |
| Frontier Power Company | OH | 203 | 142 | 2.16 | 13.6 | 98k |
| Licking Rural Electric Inc | Cooperative | 244 | 112 | 1.57 | 17.0 | 26k |
| Guernsey-Muskingum El Coop Inc | Cooperative | 695 | 282 | 2.44 | 18.3 | 15k |
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.
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 62,329 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 →