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 7:18:42 PM (PDT) on Friday, June 12, 2026.
The magnitude 1.3 event occurred 8 km (5 miles) E (93 degrees) of Alum Rock, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Friday, June 12, 2026 at 7:18:42 PM (PDT) Saturday, June 13, 2026 at 2:18:42 (UTC) |
| Distance from |
Alum Rock, CA - 8 km (5 miles) E (93 degrees) East Foothills, CA - 8 km (5 miles) ESE (106 degrees) Seven Trees, CA - 13 km (8 miles) NE (48 degrees) San Jose, CA - 14 km (9 miles) E (80 degrees) Buena Vista, CA - 17 km (10 miles) ENE (75 degrees) |
| Coordinates | 37 deg. 21.7 min. N (37.361N), 121 deg. 43.9 min. W (121.732W) |
| Depth | 3.65 km (2.30 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=7, Nph=7, Dmin=8.3 km, Rmss=0.02 sec, Erho=0.87 km, Erzz=2.36999989 km, Gp=136 degrees |
| Event ID# | nc75375476 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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