M2.1

USGS earthquake · M2.11 km WSW of Angwin, CA

Name: M2.1 earthquake at 1 km WSW of Angwin, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 10, 2026, 9:01 PM UTC · 13 days ago

Map centered on the earthquake at 1 km WSW of Angwin, CA, with a marker at its epicenter

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Depth-0.5 km

Origin timeOct 10, 2026, 9:01 PM UTC

Coordinates38.572, -122.462

Tsunami flagNot reported

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

Angwin, California1 km NE of the epicentre
Saint Helena, California9 km NNE of the epicentre
St. Helena, California9 km NNE of the epicentre
Calistoga, California12 km E of the epicentre
Kenwood, California21 km NNE 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 · M2.11 km WSW of Angwin, CA

Nearby places

U.S. Geological Survey

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