Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 1:48:22 AM (PDT) on Wednesday, April 22, 2026.
The magnitude 0.7 event occurred 11 km (7 miles) SW of Loyola, CA.
The hypocentral depth is 5 km ( 3 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Wednesday, April 22, 2026 at 1:48:22 AM (PDT) Wednesday, April 22, 2026 at 8:48:22 (UTC) |
| Distance from |
Loyola, CA - 11 km (7 miles) SW (218 degrees) Portola Valley, CA - 13 km (8 miles) SSE (158 degrees) Los Altos Hills, CA - 13 km (8 miles) SSW (197 degrees) Los Altos, CA - 14 km (9 miles) SSW (204 degrees) Saratoga, CA - 14 km (9 miles) W (274 degrees) |
| Coordinates | 37 deg. 16.3 min. N (37.272N), 122 deg. 10.7 min. W (122.178W) |
| Depth | 4.51 km (2.80 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=17, Nph=20, Dmin=3.1 km, Rmss=0.16 sec, Erho=0.39 km, Erzz=0.6 km, Gp=63 degrees |
| Event ID# | nc75349432 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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