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 2:00:49 PM (PDT) on Sunday, March 22, 2026.
The magnitude 1.3 event occurred 23 km (14 miles) NE (56 degrees) of East Foothills, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.3 - duration magnitude (Md) |
| Time | Sunday, March 22, 2026 at 2:00:49 PM (PDT) Sunday, March 22, 2026 at 21:00:49 (UTC) |
| Distance from |
East Foothills, CA - 23 km (14 miles) NE (56 degrees) Alum Rock, CA - 25 km (15 miles) NE (54 degrees) Livermore, CA - 25 km (16 miles) SE (145 degrees) Milpitas, CA - 28 km (17 miles) ENE (74 degrees) Pleasanton, CA - 30 km (19 miles) SE (128 degrees) |
| Coordinates | 37 deg. 29.8 min. N (37.497N), 121 deg. 36.2 min. W (121.603W) |
| Depth | 5.59 km (3.50 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=4.9 km, Rmss=0.03 sec, Erho=0.91 km, Erzz=1.02999997 km, Gp=86 degrees |
| Event ID# | nc75331567 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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