Power outages in Port Jefferson, OH
Live outages for Port Jefferson and the surrounding area, updated every 10 minutes. Port Jefferson has 338 residents.
Right now
No live outage data for Port Jefferson yet.
Outage map
Port JeffersonShelby County
Outage history in Shelby County, which includes Port Jefferson
2014–2025 recordShelby County averaged 34 significant outages a year in 2023–2025, about typical for Ohio counties.
In the 12 months to December 2025, there were 37. Half were over within 2 hours; the longest lasted 23 hours, starting June 18, 2025.
The largest on record began November 16, 2016, with 7,446 customers out at once.
34significant 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.1.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.29 hourslongest on record (April 2023)
7,446most 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. |
|---|---|---|---|
| November 16, 2016 | 7,446 | 1.5 hours | 6,747 |
| May 15, 2017 | 5,396 | 2 hours | 8,315 |
| January 19, 2019 | 5,118 | 3.5 hours | 10,208 |
| August 22, 2020 | 5,105 | 2.5 hours | 12,760 |
| February 15, 2016 | 5,049 | 45 minutes | 3,786 |
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.