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 #3: 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 2:46:10 AM (PDT) on Saturday, July 4, 2026.
The magnitude 0.5 event occurred 9 km (5 miles) SSE of Redlands, CA.
The hypocentral depth is 10 km ( 6 miles).
| Magnitude | 0.5 - local magnitude (Ml) |
| Time | Saturday, July 4, 2026 at 2:46:10 AM (PDT) Saturday, July 4, 2026 at 9:46:10 (UTC) |
| Distance from |
Redlands, CA - 9 km (5 miles) SSE (162 degrees) Moreno Valley, CA - 9 km (6 miles) NE (48 degrees) Calimesa, CA - 9 km (6 miles) W (266 degrees) Mentone, CA - 10 km (6 miles) S (191 degrees) Yucaipa, CA - 12 km (7 miles) WSW (241 degrees) |
| Coordinates | 33 deg. 58.9 min. N (33.982N), 117 deg. 9.3 min. W (117.154W) |
| Depth | 9.68 km (6.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=32, Nph=58, Dmin=14.8 km, Rmss=0.18 sec, Erho=0.22 km, Erzz=0.85 km, Gp=57 degrees |
| Event ID# | ci41286423 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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