M2.7 earthquake — 63 km W of Petrolia, CA

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

63 km W of Petrolia, CA

Magnitude

2.70 md

Depth

-0.2 km

Time

10-31-2026 - 19:21:44 EDT

Latitude

40.347

Longitude

-125.033

USGS event page · All 2.5+ earthquakes