Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:23:29 PM (PDT) on Monday, September 1, 2025.
The magnitude 0.7 event occurred 18 km (11 miles) NNE (16 degrees) of Morgan Hill, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Monday, September 1, 2025 at 1:23:29 PM (PDT) Monday, September 1, 2025 at 20:23:29 (UTC) |
| Distance from |
Morgan Hill, CA - 18 km (11 miles) NNE (16 degrees) Seven Trees, CA - 21 km (13 miles) E (90 degrees) Alum Rock, CA - 22 km (14 miles) ESE (114 degrees) East Foothills, CA - 22 km (14 miles) ESE (119 degrees) San Martin, CA - 22 km (14 miles) N (2 degrees) |
| Coordinates | 37 deg. 17.1 min. N (37.284N), 121 deg. 36.0 min. W (121.600W) |
| Depth | 6.15 km (3.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=10, Dmin=7.0 km, Rmss=0.05 sec, Erho=0.42 km, Erzz=0.73 km, Gp=70 degrees |
| Event ID# | nc75231737 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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