M2.1

USGS earthquake · M2.115 km W of Ukiah, CA

Name: M2.1 earthquake at 15 km W of Ukiah, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Sep 1, 2026, 5:01 PM UTC · 6 days ago

Map centered on the earthquake at 15 km W of Ukiah, CA, with a marker at its epicenter

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Depth4.0 km

Origin timeSep 1, 2026, 5:01 PM UTC

Coordinates39.147, -123.378

Tsunami flagNot reported

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

Ukiah, California15 km W of the epicentre
Boonville, California15 km N of the epicentre
Talmage, California18 km W of the epicentre
Redwood Valley, California20 km SW of the epicentre
Willits, California29 km S 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.

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USGS earthquake · M2.115 km W of Ukiah, CA

Nearby places

U.S. Geological Survey

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