M3.3 earthquake — 17 km WSW of Petrolia, CA

• 2.5–3.9
• 4.0–4.9
• 5.0–6.9
• 7.0+

Location

17 km WSW of Petrolia, CA

Magnitude

3.28 ml

Depth

9.0 km

Time

09-15-2026 - 03:18:06 EDT

Latitude

40.293

Longitude

-124.485

USGS event page · All 2.5+ earthquakes