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M3.3 earthquake 3 km ESE of Larkfield-Wikiup, CA, 9 km deep

A magnitude 3.3 shallow earthquake struck 3 km ESE of Larkfield-Wikiup, CA on 3 September 2026 at 17:33 UTC, 9 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.

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The facts

Magnitude
3.3 mw
Depth
9 km (shallow)
Origin time
2026-09-03 17:33 UTC
Felt radius
about 43 km
Location
38.501, -122.715
Reports
1,843 people said they felt it

Source

USGS Earthquake Hazards Program · data time 2026-09-03 17:33 UTC. This page was built from the feed on 2026-10-03 17:00 UTC; the live map shows it as it is now.

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