Power outages in Tanana, AK
Live outages for Tanana and the surrounding area, updated every 10 minutes. Tanana has 234 residents.
Right now
No live outage data for Tanana yet.
Outage map
TananaYukon-Koyukuk Census Area
Outage history in Yukon-Koyukuk Census Area, which includes Tanana
2014–2025 recordYukon-Koyukuk Census Area averaged 5.7 significant outages a year in 2023–2025, fewer than most Alaska counties.
In the 12 months to December 2025, there were 9. Half were over within 45 minutes; the longest lasted 3 hours, starting June 6, 2025.
The largest on record began October 18, 2018, with 683 customers out at once.
Outages are most common in February.
5.7significant outages a year (2023–2025)
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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 hourtypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.15 hourslongest on record (October 2024)
683most 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. |
|---|---|---|---|
| October 18, 2018 | 683 | 30 minutes | 342 |
| December 24, 2025 | 408 | 15 minutes | 102 |
| July 5, 2025 | 407 | 45 minutes | 162 |
| June 6, 2025 | 406 | 3 hours | 1,117 |
| June 19, 2024 | 404 | 4 hours | 1,515 |
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.