== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 11:47:37 AM (PDT) on Tuesday, May 7, 2013.
The magnitude 1.5 event occurred 17 km (10 miles) SSW of Willits, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | |
1.5 - duration magnitude (Md) |
| Time | |
Tuesday, May 7, 2013 at 11:47:37 AM (PDT) Tuesday, May 7, 2013 at 18:47:37 (UTC) |
| Distance from | |
Willits, CA - 17 km (10 miles) SSW (202 degrees) Ukiah, CA - 23 km (15 miles) NW (305 degrees) Navarro Head, CA - 30 km (19 miles) ENE (74 degrees) Lake Pillsbury, CA - 43 km (27 miles) WSW (249 degrees) |
| Coordinates | |
39 deg. 16.2 min. N (39.271N), 123 deg. 25.7 min. W (123.429W) |
| Depth | |
0.9 km (0.6 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 19, Nph= 19, Dmin=13 km, Rmss=0.1 sec, Erho=0.3 km, Erzz=1.5 km, Gp=104.4 degrees |
| Event ID# | |
nc71987371 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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