== 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 3:17:36 AM (PDT) on Thursday, May 8, 2008.
The magnitude 1.8 event occurred 5 km (3 miles) NNW of Fontana, CA.
The hypocentral depth is 8 km ( 5 miles).
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Magnitude |
1.8 - local magnitude (ML) |
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Time |
Thursday, May 8, 2008 at 3:17:36 AM (PDT)
Thursday, May 8, 2008 at 10:17:36 (UTC)
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Distance from |
Fontana, CA - 5 km (3 miles) NNW (330 degrees)
Rialto, CA - 10 km (6 miles) WNW (286 degrees)
Bloomington, CA - 11 km (7 miles) NW (317 degrees)
Devore, CA - 12 km (8 miles) SW (218 degrees)
Los Angeles Civic Center, CA - 71 km (44 miles) E (83 degrees)
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Coordinates |
34 deg. 8.1 min. N (34.135N), 117 deg. 29.0 min. W (117.484W) |
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Depth |
7.5 km (4.7 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=072, Nph=072, Dmin=6 km, Rmss=0.31 sec, Erho=0.3 km, Erzz=1 km, Gp=46.8 degrees
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Event ID# |
ci14367084 |
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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 South
For more information, see http://earthquake.usgs.gov/regional/sca/
|| Contacts
Back to map
|
