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 2:04:23 AM (PDT) on Wednesday, September 17, 2025.
The magnitude 1.1 event occurred 38 km (23 miles) NW of Cambria, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Wednesday, September 17, 2025 at 2:04:23 AM (PDT) Wednesday, September 17, 2025 at 9:04:23 (UTC) |
| Distance from |
Cambria, CA - 38 km (23 miles) NW (319 degrees) Lake Nacimiento, CA - 44 km (27 miles) WNW (283 degrees) King City, CA - 48 km (30 miles) SSW (205 degrees) Greenfield, CA - 57 km (35 miles) S (190 degrees) Cayucos, CA - 59 km (37 miles) NW (315 degrees) |
| Coordinates | 35 deg. 49.1 min. N (35.819N), 121 deg. 21.3 min. W (121.355W) |
| Depth | 8.95 km (5.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=14, Nph=14, Dmin=11.4 km, Rmss=0.13 sec, Erho=0.69 km, Erzz=1.06 km, Gp=173 degrees |
| Event ID# | nc75238707 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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