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 1:42:04 PM (PDT) on Sunday, August 24, 2025.
The magnitude 2.3 event occurred 24 km (15 miles) W of Humboldt Hill, CA.
The hypocentral depth is 22 km (14 miles).
| Magnitude | 2.3 - duration magnitude (Md) |
| Time | Sunday, August 24, 2025 at 1:42:04 PM (PDT) Sunday, August 24, 2025 at 20:42:04 (UTC) |
| Distance from |
Humboldt Hill, CA - 24 km (15 miles) W (274 degrees) Bayview, CA - 25 km (15 miles) W (262 degrees) Ferndale, CA - 26 km (16 miles) NW (316 degrees) Eureka, CA - 27 km (17 miles) W (259 degrees) Pine Hills, CA - 27 km (17 miles) W (272 degrees) |
| Coordinates | 40 deg. 44.5 min. N (40.742N), 124 deg. 28.6 min. W (124.477W) |
| Depth | 22.46 km (14.00 miles) |
| Quality | Poor |
| Location Quality Parameters | Nst=26, Nph=25, Dmin=31.9 km, Rmss=0.13 sec, Erho=1.06 km, Erzz=5.05999994 km, Gp=215 degrees |
| Event ID# | nc75228197 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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