Is the power out in 94545?

Live answer for ZIP 94545 (Hayward 100%, Union City 0% of the ZIP; Alameda County), from PG&E, updated every 10 minutes.

Right now in 94545

We don't have ZIP-level data for 94545.

Alameda County as a whole has 288 customers without power.

Outage map

Outage locations not published
ZIP 94545Alameda CountyPG&E publishes totals only, not outage locations.
iSome utilities publish only how many customers are out, not where. Their outages are in the counts but can't be drawn on the map.

Outage history in Alameda County, which includes 94545

2014–2025 record

Alameda County averaged 13 significant outages a year in 2023–2025, fewer than most California counties.

In the 12 months to December 2025, there were 9. Half were over within 15 minutes; the longest lasted 3.5 hours, starting January 8, 2025.

The largest on record began October 27, 2019, with 88,608 customers out at once.

13significant 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.
1.5 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
2.1 dayslongest on record (March 2023)
88,608most 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.
October 27, 201988,6082 days2,540,588
September 16, 202278,2932 hours27,559
March 21, 202357,8572.1 days1,242,745
February 19, 202355,72426 hours501,779
February 9, 202055,47218 hours520,222

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.

If your power is out

Report it to your utility

Food safety

  • 0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
  • 4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
  • 24 hA half-full freezer holds about 24 hours if kept closed.
  • 48 hA full freezer holds about 48 hours.

Generators, heat and cold

  • Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
  • Use a battery-powered carbon monoxide alarm.
  • Never heat your home with a gas stove or oven.

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Utilities