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2.2

M3.5 quake hits near Larkfield-Wikiup, CA; minor shaking, no damage reported

A magnitude 3.5 earthquake struck 3 km ESE of Larkfield-Wikiup, California, at shallow depth (7.44 km) on 2026-09-03. Shaking intensity was III-IV on the MMI scale, indicating weak to light shaking. No damage or injuries are expected; this is a routine seismic event in a seismically active region.

USGS Significant Earthquakes1 day agoUSengCredibility 97%View source

Score Breakdown

Mosaic Score2.2
Confidence0.9
Significance0.1
Source credibility1.0

Intelligence Tags

Locations

Larkfield-Wikiup, California

Entities

country
Source

Related signals

8 found