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 2:10:50 PM (PDT) on Thursday, July 31, 2025.
The magnitude 2.2 event occurred 38 km (24 miles) NNE (26 degrees) of McCloud, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 2.2 - duration magnitude (Md) |
| Time | Thursday, July 31, 2025 at 2:10:50 PM (PDT) Thursday, July 31, 2025 at 21:10:50 (UTC) |
| Distance from |
McCloud, CA - 38 km (24 miles) NNE (26 degrees) Weed, CA - 41 km (25 miles) ENE (67 degrees) Mount Shasta, CA - 42 km (26 miles) NE (48 degrees) Dunsmuir, CA - 49 km (30 miles) NE (35 degrees) Montague, CA - 53 km (33 miles) ESE (110 degrees) |
| Coordinates | 41 deg. 33.9 min. N (41.564N), 121 deg. 56.1 min. W (121.934W) |
| Depth | 2.33 km (1.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=10, Nph=9, Dmin=7.2 km, Rmss=0.10 sec, Erho=0.59 km, Erzz=1.38999999 km, Gp=117 degrees |
| Event ID# | nc75217612 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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