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 9:54:37 AM (PDT) on Tuesday, June 30, 2026.
The magnitude 1.0 event occurred 6 km (4 miles) SSE of Big Bear Lake, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 1.0 - local magnitude (Ml) |
| Time | Tuesday, June 30, 2026 at 9:54:37 AM (PDT) Tuesday, June 30, 2026 at 16:54:37 (UTC) |
| Distance from |
Big Bear Lake, CA - 6 km (4 miles) SSE (160 degrees) Big Bear City, CA - 9 km (5 miles) SSW (206 degrees) Running Springs, CA - 21 km (13 miles) E (96 degrees) Yucaipa, CA - 23 km (14 miles) NE (39 degrees) Mentone, CA - 26 km (16 miles) ENE (60 degrees) |
| Coordinates | 34 deg. 11.4 min. N (34.190N), 116 deg. 53.2 min. W (116.887W) |
| Depth | 2.63 km (1.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=42, Nph=65, Dmin=8.6 km, Rmss=0.18 sec, Erho=0.19 km, Erzz=0.56 km, Gp=36 degrees |
| Event ID# | ci41284271 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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