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 11:03:06 PM (PDT) on Thursday, May 28, 2026.
The magnitude 0.7 event occurred 9 km (5 miles) SW of Corona, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.7 - local magnitude (Ml) |
| Time | Thursday, May 28, 2026 at 11:03:06 PM (PDT) Friday, May 29, 2026 at 6:03:06 (UTC) |
| Distance from |
Corona, CA - 9 km (5 miles) SW (219 degrees) Home Gardens, CA - 12 km (8 miles) SW (232 degrees) Foothill Ranch, CA - 14 km (9 miles) NNE (13 degrees) Norco, CA - 15 km (10 miles) SSW (208 degrees) North Tustin, CA - 16 km (10 miles) ENE (72 degrees) |
| Coordinates | 33 deg. 48.6 min. N (33.809N), 117 deg. 37.6 min. W (117.626W) |
| Depth | 4.51 km (2.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=19, Nph=31, Dmin=2.2 km, Rmss=0.17 sec, Erho=0.26 km, Erzz=0.44 km, Gp=94 degrees |
| Event ID# | ci41476312 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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