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 7:39:17 AM (PDT) on Monday, April 13, 2026.
The magnitude 1.0 event occurred 25 km (16 miles) ENE (66 degrees) of Greenfield, CA.
The hypocentral depth is 11 km ( 7 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Monday, April 13, 2026 at 7:39:17 AM (PDT) Monday, April 13, 2026 at 14:39:17 (UTC) |
| Distance from |
Greenfield, CA - 25 km (16 miles) ENE (66 degrees) King City, CA - 26 km (16 miles) NNE (30 degrees) Soledad, CA - 30 km (19 miles) E (93 degrees) Gonzales, CA - 42 km (26 miles) ESE (104 degrees) Chualar, CA - 51 km (32 miles) ESE (110 degrees) |
| Coordinates | 36 deg. 24.7 min. N (36.412N), 120 deg. 59.2 min. W (120.986W) |
| Depth | 11.30 km (7.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=6, Nph=6, Dmin=8.0 km, Rmss=0.07 sec, Erho=0.67 km, Erzz=1.65999997 km, Gp=120 degrees |
| Event ID# | nc75343512 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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