== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #M: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 4:12:11 AM (PDT) on Tuesday, October 28, 2008. The magnitude 1.0 event occurred 21 km (13 miles) ESE of Anza, CA. The hypocentral depth is 17 km (10 miles).
Magnitude |
1.0 - local magnitude (ML) |
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Time |
Tuesday, October 28, 2008 at 4:12:11 AM (PDT) Tuesday, October 28, 2008 at 11:12:11 (UTC)
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Distance from |
Anza, CA - 21 km (13 miles) ESE (111 degrees)
La Quinta, CA - 26 km (16 miles) SW (217 degrees)
Borrego Springs, CA - 28 km (17 miles) NNW (342 degrees)
Palm Springs, CA - 38 km (24 miles) S (171 degrees)
San Diego, CA - 101 km (63 miles) NE (39 degrees)
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Coordinates |
33 deg. 29.3 min. N (33.488N), 116 deg. 27.9 min. W (116.465W) |
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Depth |
16.7 km (10.4 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=049, Nph=049, Dmin=5 km, Rmss=0.2 sec, Erho=0.4 km, Erzz=0.6 km, Gp=100.8 degrees
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Event ID# |
ci10356333 |
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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
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