Power outages in Oviedo, FL

Live outages for Oviedo and the surrounding area, updated every 10 minutes. Oviedo has 41,317 residents.

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OviedoSeminole County

Outage history in Seminole County, which includes Oviedo

2014–2025 record

Seminole County averaged 19.7 significant outages a year in 2023–2025, about typical for Florida counties.

In the 12 months to December 2025, there were 18. Half were over within 45 minutes; the longest lasted 2 hours, starting June 12, 2025.

The largest on record began September 10, 2017, with 198,450 customers out at once.

Outages are most common in June.

19.7significant outages a year (2023–2025)
iAt 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.
45 minutestypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
9.2 dayslongest on record (September 2017)
198,450most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
September 10, 2017198,4509.2 days15,538,410
September 28, 2022136,1295.2 days6,345,671
October 9, 202490,3124 days3,207,932
October 7, 201673,5954.5 days2,123,008
November 10, 202232,97330 hours379,959

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom 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.