Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A minor earthquake occurred at 3:00:52 AM (PDT) on Tuesday, May 5, 2009.
The magnitude 3.3 event occurred 16 km (10 miles) E of Seven Trees, CA.
The hypocentral depth is 7 km ( 4 miles).
Magnitude | 3.3 - local magnitude (ML) |
---|---|
Time | Tuesday, May 5, 2009 at 3:00:52 AM (PDT) Tuesday, May 5, 2009 at 10:00:52 (UTC) |
Distance from | Seven Trees, CA - 16 km (10 miles) E (92 degrees) Alum Rock, CA - 17 km (11 miles) ESE (122 degrees) Morgan Hill, CA - 18 km (11 miles) N (356 degrees) San Jose City Hall, CA - 22 km (13 miles) ESE (107 degrees) |
Coordinates | 37 deg. 17.0 min. N (37.284N), 121 deg. 39.5 min. W (121.658W) |
Depth | 7.2 km (4.5 miles) |
Location Quality | Excellent |
Location Quality Parameters | Nst=151, Nph=151, Dmin=3 km, Rmss=0.14 sec, Erho=0.1 km, Erzz=0.3 km, Gp=28.8 degrees |
Event ID# | nc51221051 |
Additional Information | 2-degree map Google Earth KML (Requires Google Earth.) Did you feel it? NCSN First Motion Mechanism 1 Waveforms |
For more information, see http://quake.wr.usgs.gov/