Pacific Northwest Seismic Network

M1.4 earthquake - 11.56 mi NW from Mt Rainier, WA

Status: Reviewed
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Magnitude1.4Time2004/04/15 06:55:33 AM UTCDepth6.85 miCoordinates46.9397, -121.9683ID10609338

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
891593
Magnitude
1.40
Time
1082012155.55
Latitude
46.93967
Longitude
-121.96833
Depth
6.85 mi
Location Quality
Excellent
Event ID
10609338
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.23 mi
Depth Uncertainty
0.38 mi
Azimuthal Gap
46 deg
Number of Phases
23
RMS Misfit
0.12

Focal Mechanisms

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