M3.2

USGS earthquake · M3.274 km W of Petrolia, CA

Name: M3.2 earthquake at 74 km W of Petrolia, CA
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Oct 15, 2026, 10:37 AM UTC · 6 days ago

Map centered on the earthquake at 74 km W of Petrolia, CA, with a marker at its epicenter

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Depth10.7 km

Origin timeOct 15, 2026, 10:37 AM UTC

Coordinates40.417, -125.149

Tsunami flagNot reported

Reported shakingWeak (II)From 3 public reports

Magnitude scaleDuration magnitude

SolutionAutomatic, may be revised

Who felt it

Nearby places

Petrolia, California74 km W of the epicentre
Ferndale, California77 km WSW of the epicentre
Fortuna, California86 km WSW of the epicentre
Humboldt Hill, California88 km WSW 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 · M3.274 km W of Petrolia, CA

Nearby places

U.S. Geological Survey

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