Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:59:37 AM (PDT) on Friday, July 14, 2023.
The magnitude 0.4 event occurred 25 km (16 miles) NW of Parkfield, CA.
The hypocentral depth is -1 km (-0.5 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Friday, July 14, 2023 at 3:59:37 AM (PDT) Friday, July 14, 2023 at 10:59:37 (UTC) |
| Distance from |
Parkfield, CA - 25 km (16 miles) NW (313 degrees) Coalinga, CA - 27 km (17 miles) WSW (249 degrees) San Miguel, CA - 34 km (21 miles) N (9 degrees) Lake Nacimiento, CA - 42 km (26 miles) NNE (31 degrees) Avenal, CA - 46 km (29 miles) W (277 degrees) |
| Coordinates | 36 deg. 3.2 min. N (36.053N), 120 deg. 38.2 min. W (120.637W) |
| Depth | -0.75 km (-0.5 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=15, Nph=16, Dmin=4.0 km, Rmss=0.1 sec, Erho=0.3 km, Erzz=1.02 km, Gp=123 degrees |
| Event ID# | nc73912871 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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