== 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 6:06:47 PM (PST) on Friday, January 2, 2009. The magnitude 1.7 event occurred 12 km (8 miles) SE of Anza, CA. The hypocentral depth is 10 km ( 6 miles).
Magnitude |
1.7 - local magnitude (ML) |
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Time |
Friday, January 2, 2009 at 6:06:47 PM (PST) Saturday, January 3, 2009 at 2:06:47 (UTC)
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Distance from |
Anza, CA - 12 km (8 miles) SE (133 degrees)
Palomar Observatory, CA - 30 km (19 miles) ENE (62 degrees)
Lake Henshaw, CA - 32 km (20 miles) NNE (33 degrees)
Palm Springs, CA - 38 km (24 miles) S (186 degrees)
San Diego, CA - 94 km (59 miles) NE (34 degrees)
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Coordinates |
33 deg. 28.8 min. N (33.481N), 116 deg. 34.5 min. W (116.575W) |
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Depth |
9.6 km (6.0 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=068, Nph=068, Dmin=3 km, Rmss=0.21 sec, Erho=0.2 km, Erzz=0.5 km, Gp=36 degrees
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Event ID# |
ci10369145 |
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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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