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 11:55:10 AM (PDT) on Saturday, April 11, 2026.
The magnitude 1.2 event occurred 2 km (1 miles) NNW of The Geysers, CA.
The hypocentral depth is -0.33 km (-0.20 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Saturday, April 11, 2026 at 11:55:10 AM (PDT) Saturday, April 11, 2026 at 18:55:10 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) NNW (340 degrees) Cobb, CA - 5 km (3 miles) SW (233 degrees) Middletown, CA - 14 km (9 miles) WNW (291 degrees) Lower Lake, CA - 18 km (11 miles) SW (227 degrees) Hidden Valley Lake, CA - 18 km (11 miles) W (266 degrees) |
| Coordinates | 38 deg. 47.9 min. N (38.798N), 122 deg. 45.9 min. W (122.766W) |
| Depth | -0.33 km (-0.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=12, Nph=12, Dmin=0.6 km, Rmss=0.03 sec, Erho=0.22 km, Erzz=0.569999993 km, Gp=65 degrees |
| Event ID# | nc75342717 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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