Fontana Power Outages
San Bernardino County, California
updated 4m ago
Outages Near You
See live outage activity within 10 miles of your location.
Fontana
No active power outages are currently reported in Fontana, California. 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 162 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 12h 49m.
Avg Restoration Time
12h 49m
Most Recent Significant Outage
18,920 customers
August 15, 2026
San Bernardino County Historical Outages
More dataPowerwall – Home Battery Storage
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.
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