== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #O: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 3:03:47 AM (PST) on Thursday, January 8, 2009. The magnitude 1.1 event occurred 18 km (11 miles) SW of Ocotillo Wells, CA. The hypocentral depth is 9 km ( 5 miles).
Magnitude |
1.1 - local magnitude (ML) |
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Time |
Thursday, January 8, 2009 at 3:03:47 AM (PST) Thursday, January 8, 2009 at 11:03:47 (UTC)
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Distance from |
Ocotillo Wells, CA - 18 km (11 miles) SW (218 degrees)
Borrego Springs, CA - 28 km (17 miles) SSE (156 degrees)
Julian, CA - 32 km (20 miles) E (101 degrees)
El Centro, CA - 69 km (43 miles) WNW (292 degrees)
San Diego, CA - 88 km (55 miles) ENE (72 degrees)
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Coordinates |
33 deg. 1.0 min. N (33.016N), 116 deg. 14.9 min. W (116.248W) |
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Depth |
8.6 km (5.3 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=042, Nph=042, Dmin=11 km, Rmss=0.21 sec, Erho=0.3 km, Erzz=2.4 km, Gp=97.2 degrees
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Event ID# |
ci10369965 |
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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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