== 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 11:20:21 AM (PDT) on Monday, September 30, 2013.
The magnitude 0.9 event occurred 7 km (5 miles) NE (41 degrees) of San Martin, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | |
0.9 - duration magnitude (Md) |
| Time | |
Monday, September 30, 2013 at 11:20:21 AM (PDT) Monday, September 30, 2013 at 18:20:21 (UTC) |
| Distance from | |
San Martin, CA - 7 km (5 miles) NE (41 degrees) Morgan Hill, CA - 9 km (6 miles) E (86 degrees) Gilroy, CA - 15 km (9 miles) N (5 degrees) Hollister, CA - 34 km (21 miles) NNW (337 degrees) |
| Coordinates | |
37 deg. 8.1 min. N (37.135N), 121 deg. 33.1 min. W (121.552W) |
| Depth | |
2.7 km (1.7 miles) |
| Quality | |
Good |
| Location Quality Parameters | |
Nst= 9, Nph= 9, Dmin=4 km, Rmss=0.04 sec, Erho=0.5 km, Erzz=0.9 km, Gp=151.2 degrees |
| Event ID# | |
nc72079091 |
| Additional Information | |
map || waveforms |
For more information, see http://quake.wr.usgs.gov/
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