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 3:05:55 PM (PDT) on Wednesday, September 9, 2026.
The magnitude 0.8 event occurred 17 km (10 miles) ESE of East Foothills, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Wednesday, September 9, 2026 at 3:05:55 PM (PDT) Wednesday, September 9, 2026 at 22:05:55 (UTC) |
| Distance from |
East Foothills, CA - 17 km (10 miles) ESE (104 degrees) Alum Rock, CA - 17 km (11 miles) E (98 degrees) Seven Trees, CA - 19 km (12 miles) ENE (70 degrees) San Jose, CA - 23 km (14 miles) E (89 degrees) Morgan Hill, CA - 24 km (15 miles) N (5 degrees) |
| Coordinates | 37 deg. 20.7 min. N (37.345N), 121 deg. 38.0 min. W (121.633W) |
| Depth | 6.60 km (4.10 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=5, Nph=5, Dmin=0.9 km, Rmss=0.01 sec, Erho=1.36 km, Erzz=0.670000017 km, Gp=155 degrees |
| Event ID# | nc75432857 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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