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 5:21:14 AM (PDT) on Thursday, August 27, 2026.
The magnitude 1.5 event occurred 3 km (2 miles) ESE of Cloverdale, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.5 - duration magnitude (Md) |
| Time | Thursday, August 27, 2026 at 5:21:14 AM (PDT) Thursday, August 27, 2026 at 12:21:14 (UTC) |
| Distance from |
Cloverdale, CA - 3 km (2 miles) ESE (103 degrees) The Geysers, CA - 20 km (12 miles) W (277 degrees) Cobb, CA - 22 km (14 miles) W (263 degrees) Healdsburg, CA - 23 km (14 miles) NNW (335 degrees) Kelseyville, CA - 23 km (15 miles) SSW (212 degrees) |
| Coordinates | 38 deg. 47.9 min. N (38.799N), 122 deg. 58.8 min. W (122.980W) |
| Depth | 4.42 km (2.70 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=25, Nph=25, Dmin=4.4 km, Rmss=0.04 sec, Erho=0.28 km, Erzz=0.699999988 km, Gp=79 degrees |
| Event ID# | nc75425902 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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