Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 1:15:44 PM (PDT) on Monday, September 7, 2026.
The magnitude 1.2 event occurred 2 km (1 miles) SE of The Geysers, CA.
The hypocentral depth is -1 km (-0.50 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Monday, September 7, 2026 at 1:15:44 PM (PDT) Monday, September 7, 2026 at 20:15:44 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) SE (133 degrees) Cobb, CA - 7 km (4 miles) S (190 degrees) Middletown, CA - 11 km (7 miles) W (276 degrees) Hidden Valley Lake, CA - 16 km (10 miles) WSW (252 degrees) Lower Lake, CA - 20 km (12 miles) SW (214 degrees) |
| Coordinates | 38 deg. 45.8 min. N (38.763N), 122 deg. 44.2 min. W (122.737W) |
| Depth | -0.82 km (-0.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=1.0 km, Rmss=0.09 sec, Erho=0.38 km, Erzz=1.45000005 km, Gp=114 degrees |
| Event ID# | nc75431327 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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