Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
An earthquake occurred at 5:41:09 PM (PDT) on Saturday, June 20, 2026.
The magnitude -0.1 event occurred 3 km (2 miles) ESE of The Geysers, CA.
The hypocentral depth is 0.40 km (0.20 miles).
| Magnitude | -0.1 - duration magnitude (Md) |
| Time | Saturday, June 20, 2026 at 5:41:09 PM (PDT) Sunday, June 21, 2026 at 0:41:09 (UTC) |
| Distance from |
The Geysers, CA - 3 km (2 miles) ESE (109 degrees) Cobb, CA - 6 km (4 miles) S (182 degrees) Middletown, CA - 10 km (6 miles) W (281 degrees) Hidden Valley Lake, CA - 15 km (9 miles) WSW (254 degrees) Lower Lake, CA - 19 km (12 miles) SSW (213 degrees) |
| Coordinates | 38 deg. 46.2 min. N (38.769N), 122 deg. 43.6 min. W (122.726W) |
| Depth | 0.40 km (0.20 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=9, Nph=10, Dmin=0.9 km, Rmss=0.05 sec, Erho=0.27 km, Erzz=0.67 km, Gp=65 degrees |
| Event ID# | nc75380396 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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