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 #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:00:23 PM (PDT) on Thursday, September 10, 2026.
The magnitude 0.5 event occurred 1 km (0 miles) NE (37 degrees) of Willowbrook, CA.
The hypocentral depth is 15 km ( 9 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Thursday, September 10, 2026 at 9:00:23 PM (PDT) Friday, September 11, 2026 at 4:00:23 (UTC) |
| Distance from |
Willowbrook, CA - 1 km (0 miles) NE (37 degrees) Compton, CA - 4 km (2 miles) NW (314 degrees) Lynwood, CA - 4 km (2 miles) WSW (254 degrees) Florence-Graham, CA - 5 km (3 miles) S (187 degrees) South Gate, CA - 5 km (3 miles) SW (224 degrees) |
| Coordinates | 33 deg. 55.3 min. N (33.921N), 118 deg. 15.1 min. W (118.251W) |
| Depth | 15.02 km (9.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=9, Nph=14, Dmin=8.4 km, Rmss=0.21 sec, Erho=1.62 km, Erzz=1.03 km, Gp=246 degrees |
| Event ID# | ci41544560 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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