Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 9:25:37 AM (PDT) on Saturday, June 27, 2026.
The magnitude 2.3 event occurred 2 km (1 miles) SE of Pacifica, CA.
The hypocentral depth is 9 km ( 6 miles).
| Magnitude | 2.3 - duration magnitude (Md) |
| Time | Saturday, June 27, 2026 at 9:25:37 AM (PDT) Saturday, June 27, 2026 at 16:25:37 (UTC) |
| Distance from |
Pacifica, CA - 2 km (1 miles) SE (132 degrees) San Bruno, CA - 6 km (4 miles) WSW (240 degrees) Millbrae, CA - 7 km (5 miles) W (274 degrees) Montara, CA - 8 km (5 miles) NNE (30 degrees) Colma, CA - 8 km (5 miles) S (187 degrees) |
| Coordinates | 37 deg. 36.2 min. N (37.603N), 122 deg. 28.3 min. W (122.472W) |
| Depth | 9.29 km (5.80 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=119, Nph=122, Dmin=3.3 km, Rmss=0.07 sec, Erho=0.11 km, Erzz=0.18 km, Gp=64 degrees |
| Event ID# | nc75385291 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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