== PRELIMINARY EARTHQUAKE REPORT ==
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 3:21:05 PM (PDT) on Tuesday, May 7, 2013.
The magnitude 1.1 event occurred 17 km (10 miles) SE of Tres Pinos, CA.
The hypocentral depth is 13 km ( 8 miles).
| Magnitude | |
1.1 - duration magnitude (Md) |
| Time | |
Tuesday, May 7, 2013 at 3:21:05 PM (PDT) Tuesday, May 7, 2013 at 22:21:05 (UTC) |
| Distance from | |
Tres Pinos, CA - 17 km (10 miles) SE (128 degrees) Pinnacles, CA - 18 km (11 miles) N (352 degrees) Hollister, CA - 27 km (17 miles) SE (131 degrees) Gonzales, CA - 32 km (20 miles) NE (49 degrees) |
| Coordinates | |
36 deg. 41.8 min. N (36.696N), 121 deg. 10.4 min. W (121.173W) |
| Depth | |
12.8 km (8.0 miles) |
| Quality | |
Fair |
| Location Quality Parameters | |
Nst= 25, Nph= 25, Dmin=3 km, Rmss=0.2 sec, Erho=0.7 km, Erzz=1.2 km, Gp=151.2 degrees |
| Event ID# | |
nc71987486 |
| Additional Information | |
map || waveforms |
|
Waveforms |
For more information, see http://quake.wr.usgs.gov/
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