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 7:05:57 AM (PDT) on Tuesday, June 23, 2026.
The magnitude 1.7 event occurred 9 km (6 miles) E (87 degrees) of San Martin, CA.
The hypocentral depth is 7 km ( 4 miles).
| Magnitude | 1.7 - duration magnitude (Md) |
| Time | Tuesday, June 23, 2026 at 7:05:57 AM (PDT) Tuesday, June 23, 2026 at 14:05:57 (UTC) |
| Distance from |
San Martin, CA - 9 km (6 miles) E (87 degrees) Gilroy, CA - 11 km (7 miles) NNE (30 degrees) Morgan Hill, CA - 14 km (9 miles) ESE (109 degrees) Interlaken, CA - 25 km (16 miles) NE (53 degrees) Aromas, CA - 25 km (16 miles) NNE (28 degrees) |
| Coordinates | 37 deg. 5.4 min. N (37.089N), 121 deg. 30.5 min. W (121.508W) |
| Depth | 6.63 km (4.10 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=37, Nph=35, Dmin=5.2 km, Rmss=0.20 sec, Erho=0.31 km, Erzz=1.04999995 km, Gp=52 degrees |
| Event ID# | nc75382146 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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