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 #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 8:39:00 PM (PDT) on Thursday, May 2, 2013.
The magnitude 0.5 event occurred 3 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 0.5 - duration magnitude (Md) | |
|---|---|---|
| Time | Thursday, May 2, 2013 at 8:39:00 PM (PDT) Friday, May 3, 2013 at 3:39:00 (UTC) |
|
| Distance from | The Geysers, CA - 3 km (2 miles) NNW (345 degrees) Cloverdale, CA - 18 km (11 miles) E (84 degrees) Kelseyville, CA - 18 km (11 miles) S (173 degrees) Santa Rosa, CA - 43 km (27 miles) NNW (348 degrees) |
|
| Coordinates | 38 deg. 49.3 min. N (38.822N), 122 deg. 48.9 min. W (122.815W) | |
| Depth | 1.7 km (1.1 miles) | |
| Quality | Excellent | |
| Location Quality Parameters | Nst= 7, Nph= 7, Dmin=0 km, Rmss=0.05 sec, Erho=0.7 km, Erzz=1.4 km, Gp=90 degrees | |
| Event ID | nc71984476 | |
| Additional Information | map || waveforms Waveforms | |
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