Live record · USGSReports quakes after they happen. Not an alert system.

Earthquake · Reviewed by USGS

M2.7 earthquake 132 km W of Petrolia, CA

A magnitude 2.7 earthquake struck 132 km W of Petrolia, CA at Sep 29, 2026, 14:34 UTC, at a depth of 10 km. The epicentre was 146 km (91 mi) WSW of Eureka.

Details

Magnitude2.7 md
TimeSep 29, 2026, 14:34 UTC
Depth9.8 km
Coordinates40.468, -125.837
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
2.134 km W of Petrolia, CA99 km / 61 midepth 20 km
1.753 km WSW of Petrolia, CA89 km / 55 midepth 4 km
3.470 km W of Ferndale, CA65 km / 40 midepth 10 km
3.180 km WNW of Ferndale, CA75 km / 47 midepth 5 km
2.975 km W of Petrolia, CA58 km / 36 midepth 4 km
2.844 km WNW of Petrolia, CA90 km / 56 midepth 25 km
2.337 km W of Petrolia, CA95 km / 59 midepth 28 km
4.897 km W of Petrolia, CA36 km / 22 midepth 10 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.