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 6:39:58 PM (PST) on Saturday, November 7, 2026.
The magnitude 1.6 event occurred 29 km (18 miles) W of Patterson, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 1.6 - duration magnitude (Md) |
| Time | Saturday, November 7, 2026 at 6:39:58 PM (PST) Sunday, November 8, 2026 at 2:39:58 (UTC) |
| Distance from |
Patterson, CA - 29 km (18 miles) W (261 degrees) East Foothills, CA - 32 km (20 miles) E (80 degrees) Alum Rock, CA - 33 km (21 miles) ENE (78 degrees) Tracy, CA - 35 km (22 miles) S (185 degrees) Seven Trees, CA - 37 km (23 miles) ENE (65 degrees) |
| Coordinates | 37 deg. 25.8 min. N (37.430N), 121 deg. 27.5 min. W (121.458W) |
| Depth | 4.21 km (2.60 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=15, Nph=15, Dmin=4.3 km, Rmss=0.07 sec, Erho=0.3 km, Erzz=0.959999979 km, Gp=83 degrees |
| Event ID# | nc75463832 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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