Recent Earthquakes
Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:31:38 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 0.5 event occurred 7 km (4 miles) WNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.5 - duration magnitude (Md) | |
|---|---|---|
| Time | Tuesday, May 7, 2013 at 3:31:38 PM (PDT) Tuesday, May 7, 2013 at 22:31:38 (UTC) |
|
| Distance from | The Geysers, CA - 7 km (4 miles) WNW (298 degrees) Cloverdale, CA - 12 km (8 miles) ENE (78 degrees) Kelseyville, CA - 17 km (11 miles) SSW (192 degrees) Santa Rosa, CA - 45 km (28 miles) NNW (342 degrees) |
|
| Coordinates | 38 deg. 49.7 min. N (38.828N), 122 deg. 52.7 min. W (122.878W) | |
| Depth | 2.6 km (1.6 miles) | |
| Quality | Good | |
| Location Quality Parameters | Nst= 19, Nph= 19, Dmin=1 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.4 km, Gp=133.2 degrees | |
| Event ID | nc71987496 | |
| Additional Information | map || waveforms Waveforms | |
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