Observed earthquake
2 km ESE of The Geysers, CA
Recent observationReported by 1 agency. Every solution below is that agency's own measurement, stored unaltered.
Magnitude
0.8md
Depth
1.3 km
shallow
Origin time
2026-10-27 09:30:48 UTC
10 h ago
Epicentre
38.77°N, 122.74°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 | M0.8 md | 1.3 km | 2026-10-27 09:30:48 UTC | 38.77°N, 122.74°W | Preliminary / automatic9 stations | nc75455566 ↗ |
Source: Earthquake data courtesy of the U.S. Geological Survey. · Retrieved: 2026-10-27 13:25:48 UTC