Pacific Northwest Seismic Network

M0.5 earthquake - 1.06 mi ENE from Mt Rainier, WA

Status: Reviewed
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Magnitude0.5Time2009/09/20 07:45:05 PM UTCDepth0.61 miCoordinates46.8642, -121.7435ID10785028

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
1069378
Magnitude
0.47
Time
1253475929.04
Latitude
46.86417
Longitude
-121.74350
Depth
0.61 mi
Location Quality
Excellent
Event ID
10785028
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.2 mi
Depth Uncertainty
0.27 mi
Azimuthal Gap
160 deg
Number of Phases
7
RMS Misfit
0.04

Focal Mechanisms

Describes the fault orientation and slip direction of an earthquake and are generated using first motion (up or down) observations.