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 8:29:29 PM (PDT) on Friday, September 19, 2025.
The magnitude 1.3 event occurred 4 km (3 miles) ESE of Cloverdale, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Friday, September 19, 2025 at 8:29:29 PM (PDT) Saturday, September 20, 2025 at 3:29:29 (UTC) |
| Distance from |
Cloverdale, CA - 4 km (3 miles) ESE (116 degrees) The Geysers, CA - 19 km (12 miles) W (274 degrees) Healdsburg, CA - 22 km (14 miles) NNW (335 degrees) Cobb, CA - 22 km (14 miles) W (261 degrees) Kelseyville, CA - 24 km (15 miles) SSW (209 degrees) |
| Coordinates | 38 deg. 47.3 min. N (38.789N), 122 deg. 58.5 min. W (122.975W) |
| Depth | 1.82 km (1.10 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=4.1 km, Rmss=0.03 sec, Erho=0.29 km, Erzz=0.920000017 km, Gp=74 degrees |
| Event ID# | nc75239782 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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