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 11:45:36 AM (PDT) on Tuesday, September 30, 2025.
The magnitude 1.6 event occurred 23 km (14 miles) NE (50 degrees) of Soledad, CA.
The hypocentral depth is 1 km ( 1 mile).
Magnitude | 1.6 - duration magnitude (Md) |
Time | Tuesday, September 30, 2025 at 11:45:36 AM (PDT) Tuesday, September 30, 2025 at 18:45:36 (UTC) |
Distance from |
Soledad, CA - 23 km (14 miles) NE (50 degrees) Greenfield, CA - 28 km (17 miles) NNE (21 degrees) Gonzales, CA - 29 km (18 miles) E (79 degrees) Chualar, CA - 35 km (22 miles) E (93 degrees) Ridgemark, CA - 35 km (22 miles) SE (144 degrees) |
Coordinates | 36 deg. 33.4 min. N (36.556N), 121 deg. 7.8 min. W (121.130W) |
Depth | 1.06 km (0.70 miles) |
Quality | Good |
Location Quality Parameters | Nst=19, Nph=19, Dmin=5.2 km, Rmss=0.24 sec, Erho=0.69 km, Erzz=3.19000006 km, Gp=66 degrees |
Event ID# | nc75243131 |
Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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