== 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 5:34:51 PM (PDT) on Saturday, May 4, 2013.
The magnitude 0.6 event occurred 6 km (4 miles) ESE of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | |
0.6 - duration magnitude (Md) |
| Time | |
Saturday, May 4, 2013 at 5:34:51 PM (PDT) Sunday, May 5, 2013 at 0:34:51 (UTC) |
| Distance from | |
The Geysers, CA - 6 km (4 miles) ESE (114 degrees) Lower Lake, CA - 19 km (12 miles) SW (219 degrees) Healdsburg, CA - 21 km (13 miles) NNE (30 degrees) Santa Rosa, CA - 38 km (23 miles) N (356 degrees) |
| Coordinates | |
38 deg. 46.6 min. N (38.777N), 122 deg. 44.7 min. W (122.746W) |
| Depth | |
1.9 km (1.2 miles) |
| Quality | |
Excellent |
| Location Quality Parameters | |
Nst= 6, Nph= 6, Dmin=1 km, Rmss=0.05 sec, Erho=0.5 km, Erzz=0.9 km, Gp=90 degrees |
| Event ID# | |
nc71985616 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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