Observed earthquake
8 km NW of The Geysers, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
0.9md
Depth
2.1 km
shallow
Origin time
2026-10-09 17:08:50 UTC
25 d ago
Epicentre
38.83°N, 122.82°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 | M0.9 md | 2.1 km | 2026-10-09 17:08:50 UTC | 38.83°N, 122.82°W | Preliminary / automatic22 stations | nc75446961 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-09 17:16:48 UTC