M2.4

USGS earthquake · M2.49 km E of Alum Rock, CA

Name: M2.4 earthquake at 9 km E of Alum Rock, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 3, 2026, 8:45 PM UTC · 21 days ago

Map centered on the earthquake at 9 km E of Alum Rock, CA, with a marker at its epicenter

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Depth5.6 km

Origin timeOct 3, 2026, 8:45 PM UTC

Coordinates37.359, -121.720

Tsunami flagNot reported

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

Alum Rock, California10 km E of the epicentre
Seven Trees, California14 km NE of the epicentre
San Jose, California16 km E of the epicentre
Sunol-Midtown, California17 km ENE of the epicentre
Buena Vista, California18 km ENE 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 · M2.49 km E of Alum Rock, CA

Nearby places

U.S. Geological Survey

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