M2.6

USGS earthquake · M2.621 km E of Alum Rock, CA

Name: M2.6 earthquake at 21 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

Sep 17, 2026, 3:07 AM UTC · 41 days ago

Map centered on the earthquake at 21 km E of Alum Rock, CA, with a marker at its epicenter

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Depth6.3 km

Origin timeSep 17, 2026, 3:07 AM UTC

Coordinates37.335, -121.595

Tsunami flagNot reported

Reported shakingWeak (II)From 4 public reports

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

Alum Rock, California21 km E of the epicentre
Seven Trees, California22 km ENE of the epicentre
Morgan Hill, California23 km NNE of the epicentre
San Jose, California26 km E 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 · M2.621 km E of Alum Rock, CA

Nearby places

U.S. Geological Survey

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