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 #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:40:05 PM (PDT) on Thursday, September 10, 2026.
The magnitude 0.7 event occurred 6 km (4 miles) WSW of Big Bear Lake, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, September 10, 2026 at 9:40:05 PM (PDT) Friday, September 11, 2026 at 4:40:05 (UTC) |
| Distance from |
Big Bear Lake, CA - 6 km (4 miles) WSW (249 degrees) Big Bear City, CA - 12 km (8 miles) WSW (251 degrees) Running Springs, CA - 13 km (8 miles) E (81 degrees) Lake Arrowhead, CA - 20 km (13 miles) E (97 degrees) Yucaipa, CA - 22 km (14 miles) NNE (18 degrees) |
| Coordinates | 34 deg. 13.5 min. N (34.225N), 116 deg. 58.2 min. W (116.969W) |
| Depth | 2.18 km (1.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=28, Nph=45, Dmin=4.8 km, Rmss=0.13 sec, Erho=0.19 km, Erzz=0.26 km, Gp=80 degrees |
| Event ID# | ci41544608 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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