Sierra Vista Power Outages
Cochise County, Arizona
updated 14m ago
Outages Near You
See live outage activity within 10 miles of your location.
Sierra Vista
No active power outages are currently reported in Sierra Vista, Arizona. Sierra Vista is in Cochise County, and PowerOutage.us tracks 1 utility serving the area.
Outage History — Sierra Vista
Over the last 90 days, PowerOutage.us has tracked 1,460 distinct power outages in Sierra Vista, Arizona. The most recent significant outage affected an estimated 1,503 customers on August 18, 2026. When outages occur, power is typically restored in about 2h 27m.
Avg Restoration Time
2h 27m
Most Recent Significant Outage
1,503 customers
August 18, 2026
Utilities Serving Sierra Vista
Outage and customer figures are as reported for Cochise County. A dash means the utility serves the city but reports no data for this county.