Observed earthquake
20 km SW of Petrolia, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
2.0md
Depth
-0.3 km
shallow
Origin time
2026-10-13 07:18:31 UTC
18 d ago
Epicentre
40.22°N, 124.47°W
Agency solutions
The same earthquake as measured independently by each agency. Values are never averaged or rewritten.
| Agency | Magnitude | Depth | Origin time | Epicentre | Review status | Source record |
|---|---|---|---|---|---|---|
| USGSUnited States Geological Survey | M2.0 md | -0.3 km | 2026-10-13 07:18:31 UTC | 40.22°N, 124.47°W | Preliminary / automatic8 stations | nc75448696 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-13 07:21:45 UTC