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Fontana Power Outages

San Bernardino County, California

updated 12m ago

Customers Out 22 in Fontana
Customers Tracked 1,231,087 San Bernardino County

Outages by Utility

reported for San Bernardino County

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Outage Map

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Outages Near You

See live outage activity within 10 miles of your location.

Fontana

211,921 Estimated Population

An estimated 22 customers are without power in Fontana, California, across 2 active outage areas. Fontana is in San Bernardino County, and PowerOutage.us tracks 1 utility serving the area.

Outage History — Fontana

Over the last 90 days, PowerOutage.us has tracked 145 distinct power outages in Fontana, California. The most recent significant outage affected an estimated 18,920 customers on August 15, 2026. When outages occur, power is typically restored in about 13h 8m.

Avg Restoration Time

13h 8m

Most Recent Significant Outage

18,920 customers

August 15, 2026

Utilities Serving Fontana

Outage and customer figures are as reported for San Bernardino County. A dash means the utility serves the city but reports no data for this county.

Southern California Edison

1,563 Customers Out 1,230,015 Tracked 0.13% Outage Percent

Nearby Cities