Power outages in Vandalia, OH
Live outages for Vandalia and the surrounding area, updated every 10 minutes. Vandalia has 15,014 residents.
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No live outage data for Vandalia yet.
Outage map
VandaliaMontgomery County
Outage history in Montgomery County, which includes Vandalia
2014–2025 recordMontgomery County averaged 14.7 significant outages a year in 2023–2025, fewer than most Ohio counties.
In the 12 months to December 2025, there were 11. Half were over within 1.5 hours; the longest lasted 23 hours, starting June 18, 2025.
The largest on record began September 27, 2024, with 62,412 customers out at once.
Outages are most common in July.
14.7significant 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.6.5 dayslongest on record (May 2019)
62,412most 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. |
|---|---|---|---|
| September 27, 2024 | 62,412 | 3.6 days | 1,746,368 |
| May 28, 2019 | 45,385 | 6.5 days | 2,665,066 |
| July 14, 2024 | 28,006 | 2 hours | 41,959 |
| July 11, 2017 | 27,029 | 1.6 days | 319,957 |
| November 4, 2019 | 22,984 | 3.5 hours | 45,330 |
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.