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 10:18:22 AM (PDT) on Tuesday, September 30, 2025.
The magnitude 1.9 event occurred 20 km (12 miles) NNE (26 degrees) of Soledad, CA.
The hypocentral depth is 3 km ( 2 miles).
Magnitude | 1.9 - duration magnitude (Md) |
Time | Tuesday, September 30, 2025 at 10:18:22 AM (PDT) Tuesday, September 30, 2025 at 17:18:22 (UTC) |
Distance from |
Soledad, CA - 20 km (12 miles) NNE (26 degrees) Gonzales, CA - 21 km (13 miles) ENE (65 degrees) Chualar, CA - 26 km (16 miles) E (86 degrees) Ridgemark, CA - 28 km (17 miles) SSE (154 degrees) Greenfield, CA - 29 km (18 miles) N (3 degrees) |
Coordinates | 36 deg. 35.1 min. N (36.586N), 121 deg. 13.7 min. W (121.228W) |
Depth | 3.49 km (2.20 miles) |
Quality | Good |
Location Quality Parameters | Nst=20, Nph=20, Dmin=4.1 km, Rmss=0.16 sec, Erho=0.44 km, Erzz=1.61000001 km, Gp=60 degrees |
Event ID# | nc75243056 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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