Pacific Northwest Seismic Network

M0.3 earthquake - 0.43 mi SSW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.3Time2011/09/21 06:18:46 AM UTCDepth0.45 miCoordinates46.8473, -121.761ID10829948

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
1115693
Magnitude
0.35
Time
1316585950.62
Latitude
46.84733
Longitude
-121.76100
Depth
0.45 mi
Location Quality
Excellent
Event ID
10829948
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.11 mi
Depth Uncertainty
0.16 mi
Azimuthal Gap
79 deg
Number of Phases
8
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.