M2.4

USGS earthquake · M2.46 km WNW of Petaluma, CA

Name: M2.4 earthquake at 6 km WNW of Petaluma, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 2, 2026, 10:02 PM UTC · 22 days ago

Map centered on the earthquake at 6 km WNW of Petaluma, CA, with a marker at its epicenter

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Depth-0.7 km

Origin timeOct 2, 2026, 10:02 PM UTC

Coordinates38.253, -122.698

Tsunami flagNot reported

Felt reports1Filed with USGS by the public

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

The Geysers, California3 km NE of the epicentre
Cobb, California3 km S of the epicentre
Anderson Springs, California4 km WNW of the epicentre
Middletown, California11 km WNW of the epicentre
Hidden Valley Lake, California15 km W of the epicentre

Places listed by USGS. Distances are to the epicentre.

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details. Shaking contours and population estimates come from USGS ShakeMap and PAGER, which revise them as more data arrives.

View the USGS record ↗

USGS earthquake · M2.46 km WNW of Petaluma, CA

Nearby places

U.S. Geological Survey

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