Pacific Northwest Seismic Network

M0.5 earthquake - 10.5 mi WSW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.5Time2010/02/21 11:32:55 AM UTCDepth2.49 miCoordinates46.7638, -121.939ID10790108

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
1074458
Magnitude
0.52
Time
1266751999.78
Latitude
46.76383
Longitude
-121.93900
Depth
2.49 mi
Location Quality
Excellent
Event ID
10790108
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.44 mi
Depth Uncertainty
0.69 mi
Azimuthal Gap
306 deg
Number of Phases
7
RMS Misfit
0.06

Focal Mechanisms

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