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 12:34:02 PM (PDT) on Monday, August 10, 2026.
The magnitude 1.7 event occurred 4 km (2 miles) S of Ridgemark, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Monday, August 10, 2026 at 12:34:02 PM (PDT) Monday, August 10, 2026 at 19:34:02 (UTC) |
| Distance from |
Ridgemark, CA - 4 km (2 miles) S (186 degrees) Hollister, CA - 8 km (5 miles) SSE (162 degrees) San Juan Bautista, CA - 17 km (10 miles) ESE (117 degrees) Salinas, CA - 26 km (16 miles) ENE (67 degrees) Chualar, CA - 26 km (16 miles) NNE (30 degrees) |
| Coordinates | 36 deg. 46.6 min. N (36.777N), 121 deg. 22.2 min. W (121.370W) |
| Depth | 7.88 km (4.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=5.2 km, Rmss=0.06 sec, Erho=0.42 km, Erzz=0.870000005 km, Gp=92 degrees |
| Event ID# | nc75415312 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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