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 4:45:42 PM (PDT) on Monday, July 28, 2025.
The magnitude 2.0 event occurred 10 km (6 miles) ENE (62 degrees) of Milpitas, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 2.0 - duration magnitude (Md) |
| Time | Monday, July 28, 2025 at 4:45:42 PM (PDT) Monday, July 28, 2025 at 23:45:42 (UTC) |
| Distance from |
Milpitas, CA - 10 km (6 miles) ENE (62 degrees) East Foothills, CA - 10 km (6 miles) N (5 degrees) Alum Rock, CA - 12 km (7 miles) N (9 degrees) San Jose, CA - 16 km (10 miles) NNE (28 degrees) Fremont, CA - 18 km (11 miles) ESE (118 degrees) |
| Coordinates | 37 deg. 28.2 min. N (37.469N), 121 deg. 48.4 min. W (121.807W) |
| Depth | 3.87 km (2.40 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=29, Nph=27, Dmin=2.2 km, Rmss=0.07 sec, Erho=0.18 km, Erzz=0.330000013 km, Gp=42 degrees |
| Event ID# | nc75216352 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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