Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==California Integrated Seismic Net
USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR
Version #1: 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 microearthquake occurred at 6:38:40 AM (PDT) on Sunday, May 10, 2009.
The magnitude 1.3 event occurred 13 km (8 miles) S of Tres Pinos, CA.
The hypocentral depth is 6 km ( 4 miles).
| Magnitude | 1.3 - duration magnitude (Md) |
|---|---|
| Time | Sunday, May 10, 2009 at 6:38:40 AM (PDT) Sunday, May 10, 2009 at 13:38:40 (UTC) |
| Distance from | Tres Pinos, CA - 13 km (8 miles) S (174 degrees) Pinnacles, CA - 21 km (13 miles) NW (317 degrees) Hollister, CA - 21 km (13 miles) SSE (157 degrees) Chualar, CA - 22 km (14 miles) ENE (58 degrees) San Jose City Hall, CA - 91 km (56 miles) SE (145 degrees) |
| Coordinates | 36 deg. 40.4 min. N (36.673N), 121 deg. 18.3 min. W (121.305W) |
| Depth | 6.1 km (3.8 miles) |
| Location Quality | Excellent |
| Location Quality Parameters | Nst= 14, Nph= 14, Dmin=3 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.9 km, Gp=64.8 degrees |
| Event ID# | nc51221333 |
| Additional Information | 2-degree map Google Earth KML (Requires Google Earth.) Waveforms |
For more information, see http://quake.wr.usgs.gov/
[ Data Sources || Contacts ]