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 1:59:12 AM (PDT) on Thursday, March 19, 2026.
The magnitude 1.0 event occurred 3 km (2 miles) ESE of Pacifica, CA.
The hypocentral depth is 8 km ( 5 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Thursday, March 19, 2026 at 1:59:12 AM (PDT) Thursday, March 19, 2026 at 8:59:12 (UTC) |
| Distance from |
Pacifica, CA - 3 km (2 miles) ESE (121 degrees) San Bruno, CA - 5 km (3 miles) SW (230 degrees) Millbrae, CA - 6 km (4 miles) W (271 degrees) Hillsborough, CA - 7 km (5 miles) WNW (292 degrees) Montara, CA - 8 km (5 miles) NE (39 degrees) |
| Coordinates | 37 deg. 36.0 min. N (37.599N), 122 deg. 27.4 min. W (122.457W) |
| Depth | 7.99 km (5.00 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=3.8 km, Rmss=0.02 sec, Erho=0.76 km, Erzz=0.790000021 km, Gp=109 degrees |
| Event ID# | nc75329977 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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