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 11:50:53 PM (PDT) on Wednesday, June 3, 2026.
The magnitude 1.9 event occurred 3 km (2 miles) NNE (23 degrees) of San Leandro, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.9 - duration magnitude (Md) |
| Time | Wednesday, June 3, 2026 at 11:50:53 PM (PDT) Thursday, June 4, 2026 at 6:50:53 (UTC) |
| Distance from |
San Leandro, CA - 3 km (2 miles) NNE (23 degrees) Ashland, CA - 6 km (4 miles) NNW (335 degrees) Cherryland, CA - 8 km (5 miles) NNW (334 degrees) San Lorenzo, CA - 8 km (5 miles) NNW (347 degrees) Castro Valley, CA - 8 km (5 miles) NW (319 degrees) |
| Coordinates | 37 deg. 44.8 min. N (37.747N), 122 deg. 8.7 min. W (122.144W) |
| Depth | 3.95 km (2.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=33, Nph=30, Dmin=3.4 km, Rmss=0.08 sec, Erho=0.16 km, Erzz=0.349999994 km, Gp=50 degrees |
| Event ID# | nc75370636 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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