== 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 8:51:17 AM (PDT) on Friday, September 12, 2008. The magnitude 1.3 event occurred 10 km (6 miles) E of Alum Rock, CA. The hypocentral depth is 5 km ( 3 miles).
Magnitude |
1.3 - duration magnitude (Md) |
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Time |
Friday, September 12, 2008 at 8:51:17 AM (PDT) Friday, September 12, 2008 at 15:51:17 (UTC)
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Distance from |
Alum Rock, CA - 10 km (6 miles) E (100 degrees)
Seven Trees, CA - 13 km (8 miles) NE (55 degrees)
San Jose City Hall, CA - 15 km (10 miles) E (85 degrees)
Sunol-Midtown, CA - 17 km (11 miles) E (79 degrees)
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Coordinates |
37 deg. 21.2 min. N (37.353N), 121 deg. 43.1 min. W (121.719W) |
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Depth |
4.9 km (3.0 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst= 15, Nph= 15, Dmin=5 km, Rmss=0.04 sec, Erho=0.3 km, Erzz=0.6 km, Gp=82.8 degrees
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Event ID# |
nc51207971 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms
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Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
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