M1.25 Earthquake – 8 km ENE of Alum Rock, CA

21 October 2026, 16:48 UTC · 1 hour ago · Data: USGS

A magnitude 1.25 earthquake struck 8 km ENE of Alum Rock, CA on 21 October 2026, 16:48 UTC, at a depth of 1.3 km. This was a micro earthquake rarely felt by people.

Magnitude
1.25 (md)
Location
8 km ENE of Alum Rock, CA
Date & time
21 October 2026, 16:48 UTC
Coordinates
37.4028, -121.7440
Depth
1.25 km
Region
Worldwide
Source
USGS event page

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