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 11:10:51 AM (PDT) on Wednesday, July 19, 2023.
The magnitude 0.7 event occurred 4 km (3 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.7 - duration magnitude (Md) |
| Time | Wednesday, July 19, 2023 at 11:10:51 AM (PDT) Wednesday, July 19, 2023 at 18:10:51 (UTC) |
| Distance from |
The Geysers, CA - 4 km (3 miles) WNW (292 degrees) Cobb, CA - 8 km (5 miles) WSW (245 degrees) Middletown, CA - 17 km (11 miles) WNW (285 degrees) Cloverdale, CA - 19 km (12 miles) E (94 degrees) Healdsburg, CA - 21 km (13 miles) NNE (16 degrees) |
| Coordinates | 38 deg. 47.5 min. N (38.792N), 122 deg. 48.2 min. W (122.804W) |
| Depth | 3.49 km (2.2 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=11, Nph=11, Dmin=0.5 km, Rmss=0.04 sec, Erho=0.38 km, Erzz=0.91 km, Gp=66 degrees |
| Event ID# | nc73914631 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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