Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #4: 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 3:41:07 PM (PDT) on Saturday, July 26, 2025.
The magnitude 1.8 event occurred 22 km (13 miles) SSW of Seal Beach, CA.
The hypocentral depth is -0.09 km (-0.10 miles).
| Magnitude | 1.8 - local magnitude (Ml) |
| Time | Saturday, July 26, 2025 at 3:41:07 PM (PDT) Saturday, July 26, 2025 at 22:41:07 (UTC) |
| Distance from |
Seal Beach, CA - 22 km (13 miles) SSW (200 degrees) San Pedro, CA - 22 km (14 miles) SSE (153 degrees) Huntington Beach, CA - 23 km (14 miles) SW (229 degrees) Newport Beach, CA - 24 km (15 miles) WSW (254 degrees) Avalon, CA - 27 km (17 miles) NNE (29 degrees) |
| Coordinates | 33 deg. 33.5 min. N (33.558N), 118 deg. 11.0 min. W (118.183W) |
| Depth | -0.09 km (-0.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=38, Nph=51, Dmin=20.0 km, Rmss=0.26 sec, Erho=0.33 km, Erzz=0.84 km, Gp=94 degrees |
| Event ID# | ci41033255 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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