== 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 11:54:28 PM (PDT) on Tuesday, May 5, 2009.
The magnitude 1.3 event occurred 11 km (7 miles) NNW of Anza, CA.
The hypocentral depth is 14 km ( 9 miles).
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Magnitude |
1.3 - local magnitude (ML) |
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Time |
Tuesday, May 5, 2009 at 11:54:28 PM (PDT)
Wednesday, May 6, 2009 at 6:54:28 (UTC)
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Distance from |
Anza, CA - 11 km (7 miles) NNW (337 degrees)
Idyllwild, CA - 11 km (7 miles) S (183 degrees)
Valle Vista, CA - 20 km (13 miles) SE (125 degrees)
Palm Springs, CA - 26 km (16 miles) SW (222 degrees)
San Diego, CA - 104 km (65 miles) NNE (22 degrees)
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Coordinates |
33 deg. 38.8 min. N (33.647N), 116 deg. 43.2 min. W (116.719W) |
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Depth |
14.3 km (8.9 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst=057, Nph=057, Dmin=5 km, Rmss=0.17 sec, Erho=0.3 km, Erzz=0.4 km, Gp=46.8 degrees
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Event ID# |
ci10405537 |
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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
|
