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 9:12:22 PM (PDT) on Wednesday, April 7, 2021.
The magnitude 0.3 event occurred 0 km (0 miles) NNE (22 degrees) of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 0.3 - duration magnitude (Md) |
| Time | Wednesday, April 7, 2021 at 9:12:22 PM (PDT) Thursday, April 8, 2021 at 4:12:22 (UTC) |
| Distance from |
The Geysers, CA - 0 km (0 miles) NNE (22 degrees) Cobb, CA - 5 km (3 miles) SSW (211 degrees) Middletown, CA - 13 km (8 miles) WNW (284 degrees) Hidden Valley Lake, CA - 17 km (11 miles) W (260 degrees) Lower Lake, CA - 19 km (12 miles) SW (221 degrees) |
| Coordinates | 38 deg. 46.8 min. N (38.780N), 122 deg. 45.3 min. W (122.755W) |
| Depth | 0.89 km (0.6 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=10, Nph=10, Dmin=1.4 km, Rmss=0.02 sec, Erho=0.36 km, Erzz=0.62 km, Gp=85 degrees |
| Event ID# | nc73546655 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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