Power outages in Charleston, TN
Live outages for Charleston and the surrounding area, updated every 10 minutes. Charleston has 923 residents.
Right now
No live outage data for Charleston yet.
Outage map
CharlestonBradley County
Outage history in Bradley County, which includes Charleston
2014–2025 recordBradley County averaged 50.3 significant outages a year in 2023–2025, more than most Tennessee counties.
In the 12 months to December 2025, there were 45. Half were over within 2 hours; the longest lasted 30 hours, starting March 5, 2025.
The largest on record began April 13, 2020, with 13,967 customers out at once.
50.3significant outages a year (2023–2025)
i
At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.1.5 hourstypical (median) length
i
Half of significant outages here ended sooner than this, and half lasted longer.2.2 dayslongest on record (October 2021)
13,967most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| April 13, 2020 | 13,967 | 1.6 days | 139,642 |
| May 3, 2020 | 11,337 | 2.5 hours | 13,715 |
| May 9, 2024 | 10,880 | 1.6 days | 100,647 |
| December 24, 2022 | 9,413 | 27 hours | 119,140 |
| July 1, 2024 | 9,290 | 15 minutes | 2,323 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.