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 7:18:55 AM (PDT) on Thursday, June 4, 2026.
The magnitude 1.3 event occurred 7 km (4 miles) E (90 degrees) of Fremont, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Thursday, June 4, 2026 at 7:18:55 AM (PDT) Thursday, June 4, 2026 at 14:18:55 (UTC) |
| Distance from |
Fremont, CA - 7 km (4 miles) E (90 degrees) Union City, CA - 12 km (7 miles) ESE (120 degrees) Newark, CA - 12 km (8 miles) E (83 degrees) Milpitas, CA - 13 km (8 miles) N (2 degrees) Pleasanton, CA - 14 km (8 miles) S (190 degrees) |
| Coordinates | 37 deg. 32.5 min. N (37.542N), 121 deg. 54.1 min. W (121.901W) |
| Depth | 7.80 km (4.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=6, Nph=6, Dmin=9.2 km, Rmss=0.03 sec, Erho=0.8 km, Erzz=1.26999998 km, Gp=129 degrees |
| Event ID# | nc75370741 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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