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 7:42:51 AM (PDT) on Wednesday, May 7, 2008.
The magnitude 0.8 event occurred 4 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 3 km ( 2 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
|---|---|
| Time | Wednesday, May 7, 2008 at 7:42:51 AM (PDT) Wednesday, May 7, 2008 at 14:42:51 (UTC) |
| Distance from | The Geysers, CA - 4 km (2 miles) NNW (327 degrees) Cobb, CA - 9 km (6 miles) W (264 degrees) Anderson Springs, CA - 13 km (8 miles) WNW (295 degrees) Santa Rosa, CA - 43 km (27 miles) NNW (346 degrees) San Francisco City Hall, CA - 122 km (76 miles) NNW (343 degrees) |
| Coordinates | 38 deg. 49.5 min. N (38.826N), 122 deg. 49.8 min. W (122.829W) |
| Depth | 3 km (1.9 miles) |
| Location Quality | Good |
| Location Quality Parameters | Nst= 9, Nph= 9, Dmin=1 km, Rmss=0.01 sec, Erho=1 km, Erzz=0.7 km, Gp=129.6 degrees |
| Event ID# | nc40217193 |
| Additional Information | 2-degree map Google Earth KML (Requires Google Earth.) Waveforms |
For more information, see http://quake.wr.usgs.gov/
[ Data Sources || Contacts ]