M3.28 Earthquake – 17 km WSW of Petrolia, CA
15 September 2026, 07:18 UTC · 41 min ago · Data: USGS
A magnitude 3.28 earthquake struck 17 km WSW of Petrolia, CA on 15 September 2026, 07:18 UTC, at a depth of 9 km. This was a minor earthquake that may be felt close to the epicentre.
- Magnitude
- 3.28 (ml)
- Location
- 17 km WSW of Petrolia, CA
- Date & time
- 15 September 2026, 07:18 UTC
- Coordinates
- 40.2935, -124.4850
- Depth
- 8.99 km
- Region
- Worldwide
- Source
- USGS event page
Recent earthquakes
| Mag | Location | When (UTC) |
|---|---|---|
| 1.70 | 63 km S of Whites City, New Mexico | 15 September 2026, 07:26 UTC · 32 min ago |
| 1.43 | 5 km SSE of Loma Linda, CA | 15 September 2026, 07:15 UTC · 44 min ago |
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