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.
A micro earthquake occurred at 5:19:29 PM (PDT) on Thursday, March 27, 2025.
The magnitude 0.5 event occurred 5 km (3 miles) W of Cobb, CA.
The hypocentral depth is 1 km ( 1 mile).
Magnitude | 0.5 - duration magnitude (Md) |
Time | Thursday, March 27, 2025 at 5:19:29 PM (PDT) Friday, March 28, 2025 at 0:19:29 (UTC) |
Distance from |
Cobb, CA - 5 km (3 miles) W (272 degrees) The Geysers, CA - 6 km (4 miles) NNW (334 degrees) Middletown, CA - 17 km (10 miles) WNW (298 degrees) Kelseyville, CA - 18 km (11 miles) SSE (165 degrees) Lower Lake, CA - 18 km (11 miles) WSW (238 degrees) |
Coordinates | 38 deg. 49.4 min. N (38.824N), 122 deg. 47.2 min. W (122.786W) |
Depth | 0.97 km (0.60 miles) |
Quality | Excellent |
Location Quality Parameters | Nst=14, Nph=14, Dmin=1.3 km, Rmss=0.01 sec, Erho=0.28 km, Erzz=0.76 km, Gp=76 degrees |
Event ID# | nc75156442 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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