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 4:13:34 AM (PDT) on Monday, September 1, 2025.
The magnitude 1.8 event occurred 17 km (10 miles) NW of Parkfield, CA.
The hypocentral depth is 2 km ( 2 miles).
| Magnitude | 1.8 - duration magnitude (Md) |
| Time | Monday, September 1, 2025 at 4:13:34 AM (PDT) Monday, September 1, 2025 at 11:13:34 (UTC) |
| Distance from |
Parkfield, CA - 17 km (10 miles) NW (314 degrees) Coalinga, CA - 24 km (15 miles) SW (230 degrees) San Miguel, CA - 30 km (19 miles) NNE (23 degrees) Cholame, CA - 39 km (24 miles) NW (322 degrees) Avenal, CA - 39 km (24 miles) W (270 degrees) |
| Coordinates | 36 deg. 0.1 min. N (36.001N), 120 deg. 33.9 min. W (120.565W) |
| Depth | 2.40 km (1.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=23, Nph=23, Dmin=2.7 km, Rmss=0.07 sec, Erho=0.27 km, Erzz=0.479999989 km, Gp=45 degrees |
| Event ID# | nc75231602 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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