M2.20 Earthquake – 1 km E of Port Costa, CA

26 September 2026, 04:56 UTC · 1 hour ago · Data: USGS

A magnitude 2.20 earthquake struck 1 km E of Port Costa, CA on 26 September 2026, 04:56 UTC, at a depth of 7.7 km. This was a micro earthquake rarely felt by people.

Magnitude
2.20 (md)
Location
1 km E of Port Costa, CA
Date & time
26 September 2026, 04:56 UTC
Coordinates
38.0453, -122.1723
Depth
7.66 km
Felt reports
60 (USGS "Did You Feel It?")
Region
Worldwide
Source
USGS event page

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