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 11:35:13 AM (PDT) on Wednesday, May 13, 2026.
The magnitude 1.4 event occurred 19 km (12 miles) SSE of Ridgemark, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.4 - duration magnitude (Md) |
| Time | Wednesday, May 13, 2026 at 11:35:13 AM (PDT) Wednesday, May 13, 2026 at 18:35:13 (UTC) |
| Distance from |
Ridgemark, CA - 19 km (12 miles) SSE (162 degrees) Gonzales, CA - 20 km (13 miles) NE (39 degrees) Chualar, CA - 21 km (13 miles) ENE (65 degrees) Hollister, CA - 24 km (15 miles) SSE (158 degrees) Soledad, CA - 25 km (16 miles) N (5 degrees) |
| Coordinates | 36 deg. 39.0 min. N (36.651N), 121 deg. 18.1 min. W (121.301W) |
| Depth | 4.13 km (2.60 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=13, Nph=12, Dmin=4.6 km, Rmss=0.11 sec, Erho=0.48 km, Erzz=1.33000004 km, Gp=134 degrees |
| Event ID# | nc75360146 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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