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 10:17:34 PM (PDT) on Friday, August 14, 2026.
The magnitude 1.0 event occurred 2 km (1 miles) ENE (78 degrees) of Pacifica, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Friday, August 14, 2026 at 10:17:34 PM (PDT) Saturday, August 15, 2026 at 5:17:34 (UTC) |
| Distance from |
Pacifica, CA - 2 km (1 miles) ENE (78 degrees) San Bruno, CA - 5 km (3 miles) WSW (253 degrees) Colma, CA - 7 km (4 miles) S (184 degrees) South San Francisco, CA - 7 km (4 miles) SW (231 degrees) Millbrae, CA - 7 km (4 miles) WNW (287 degrees) |
| Coordinates | 37 deg. 37.1 min. N (37.618N), 122 deg. 27.9 min. W (122.465W) |
| Depth | 7.60 km (4.70 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=2.3 km, Rmss=0.05 sec, Erho=0.46 km, Erzz=0.660000026 km, Gp=115 degrees |
| Event ID# | nc75418612 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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