M2.4

USGS earthquake · M2.42 km SSW of San Ramon, CA

Name: M2.4 earthquake at 2 km SSW of San Ramon, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 19, 2026, 2:15 AM UTC · 3 days ago

Map centered on the earthquake at 2 km SSW of San Ramon, CA, with a marker at its epicenter

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Depth6.5 km

Origin timeOct 19, 2026, 2:15 AM UTC

Coordinates37.767, -121.988

Tsunami flagNot reported

Felt reports2Filed with USGS by the public

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

San Ramon, California2 km SSW of the epicentre
Danville, California6 km S of the epicentre
Diablo, California8 km SSW of the epicentre
Dublin, California8 km NNW of the epicentre
Blackhawk, California9 km SW 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 · M2.42 km SSW of San Ramon, CA

Nearby places

U.S. Geological Survey

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