M2.30 Earthquake – 3 km NNE of Graton, CA

30 August 2026, 00:45 UTC · 1 hour ago · Data: USGS

A magnitude 2.30 earthquake struck 3 km NNE of Graton, CA on 30 August 2026, 00:45 UTC, at a depth of -0.7 km. This was a micro earthquake rarely felt by people.

Magnitude
2.30 (md)
Location
3 km NNE of Graton, CA
Date & time
30 August 2026, 00:45 UTC
Coordinates
38.4602, -122.8545
Depth
-0.71 km
Region
Worldwide
Source
USGS event page

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