Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: 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 12:37:52 PM (PDT) on Sunday, July 20, 2025.
The magnitude 1.2 event occurred 9 km (5 miles) WSW of Atascadero, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.2 - duration magnitude (Md) |
| Time | Sunday, July 20, 2025 at 12:37:52 PM (PDT) Sunday, July 20, 2025 at 19:37:52 (UTC) |
| Distance from |
Atascadero, CA - 9 km (5 miles) WSW (249 degrees) Templeton, CA - 11 km (7 miles) SSW (206 degrees) Cayucos, CA - 12 km (8 miles) E (80 degrees) Morro Bay, CA - 13 km (8 miles) NE (38 degrees) Santa Margarita, CA - 16 km (10 miles) WNW (301 degrees) |
| Coordinates | 35 deg. 27.7 min. N (35.462N), 120 deg. 45.5 min. W (120.758W) |
| Depth | 7.55 km (4.70 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=16.3 km, Rmss=0.10 sec, Erho=0.56 km, Erzz=3.1099999 km, Gp=99 degrees |
| Event ID# | nc75212647 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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