== 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 3:02:24 AM (PDT) on Sunday, May 5, 2013.
The magnitude 0.4 event occurred 1 km (1 miles) NNE (25 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
0.4 - duration magnitude (Md) |
| Time | |
Sunday, May 5, 2013 at 3:02:24 AM (PDT) Sunday, May 5, 2013 at 10:02:24 (UTC) |
| Distance from | |
The Geysers, CA - 1 km (1 miles) NNE (25 degrees) Cloverdale, CA - 19 km (12 miles) E (89 degrees) Kelseyville, CA - 19 km (12 miles) S (170 degrees) Santa Rosa, CA - 42 km (26 miles) N (350 degrees) |
| Coordinates | |
38 deg. 48.5 min. N (38.808N), 122 deg. 48.0 min. W (122.801W) |
| Depth | |
1.9 km (1.2 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 11, Nph= 11, Dmin=2 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.6 km, Gp=93.6 degrees |
| Event ID# | |
nc71985781 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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