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Earthquake · Reviewed by USGS

M2.9 earthquake 12 km W of Petrolia, CA

A magnitude 2.9 earthquake struck 12 km W of Petrolia, CA at Oct 15, 2026, 17:25 UTC, at a depth of 19 km. The epicentre was 56 km (35 mi) SSW of Eureka.

Details

Magnitude2.9 md
TimeOct 15, 2026, 17:25 UTC
Depth18.8 km
Coordinates40.339, -124.424
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
2.019 km SSE of Blue Lake, CA64 km / 40 midepth 23 km
1.831 km NW of Covelo, CA89 km / 55 midepth 6 km
2.134 km W of Petrolia, CA23 km / 14 midepth 20 km
1.95 km SSW of Humboldt Hill, CA42 km / 26 midepth 5 km
1.753 km WSW of Petrolia, CA43 km / 27 midepth 4 km
2.316 km SSW of Ferndale, CA14 km / 9 midepth 13 km
1.726 km W of Petrolia, CA14 km / 9 midepth 16 km
3.470 km W of Ferndale, CA65 km / 40 midepth 10 km
1.716 km SE of Petrolia, CA27 km / 17 midepth 11 km
1.515 km SE of Petrolia, CA26 km / 16 midepth 14 km
2.130 km WSW of Petrolia, CA19 km / 12 midepth 17 km
1.514 km SE of Petrolia, CA25 km / 15 midepth 13 km
1.114 km SE of Petrolia, CA24 km / 15 midepth 13 km
1.813 km SE of Petrolia, CA24 km / 15 midepth 13 km
1.714 km SE of Petrolia, CA25 km / 15 midepth 14 km
3.314 km SE of Petrolia, CA24 km / 15 midepth 11 km
2.330 km NNW of Covelo, CA90 km / 56 midepth 8 km
1.622 km NE of Rockport, CA82 km / 51 midepth 6 km
3.180 km WNW of Ferndale, CA85 km / 53 midepth 5 km
1.923 km W of Petrolia, CA12 km / 8 midepth 10 km
2.618 km WSW of Petrolia, CA9 km / 6 midepth 7 km
1.829 km W of Petrolia, CA17 km / 11 midepth 17 km
1.812 km SW of Rio Dell, CA21 km / 13 midepth 21 km
2.975 km W of Petrolia, CA63 km / 39 midepth 4 km

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