Pacific Northwest Seismic Network

M0.4 earthquake - 9.45 mi W from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2003/03/29 03:28:18 PM UTCDepth6.47 miCoordinates46.8405, -121.959ID10584478

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
866718
Magnitude
0.40
Time
1048951720.27
Latitude
46.84050
Longitude
-121.95900
Depth
6.47 mi
Location Quality
Excellent
Event ID
10584478
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.45 mi
Depth Uncertainty
0.35 mi
Azimuthal Gap
149 deg
Number of Phases
9
RMS Misfit
0.08

Focal Mechanisms

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