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 2:55:57 AM (PDT) on Thursday, July 9, 2026.
The magnitude 1.1 event occurred 5 km (3 miles) NW of Broadmoor, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.1 - duration magnitude (Md) |
| Time | Thursday, July 9, 2026 at 2:55:57 AM (PDT) Thursday, July 9, 2026 at 9:55:57 (UTC) |
| Distance from |
Broadmoor, CA - 5 km (3 miles) NW (317 degrees) Daly City, CA - 6 km (4 miles) NW (304 degrees) Colma, CA - 7 km (5 miles) NW (311 degrees) San Francisco, CA - 11 km (7 miles) SW (236 degrees) Brisbane, CA - 12 km (7 miles) WNW (292 degrees) |
| Coordinates | 37 deg. 43.2 min. N (37.720N), 122 deg. 31.3 min. W (122.522W) |
| Depth | 3.95 km (2.50 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=9.3 km, Rmss=0.11 sec, Erho=0.94 km, Erzz=3.00999999 km, Gp=187 degrees |
| Event ID# | nc75392546 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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