Pacific Northwest Seismic Network

M0.5 earthquake - 8.64 mi WNW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.5Time2001/06/30 09:58:03 PM UTCDepth4.95 miCoordinates46.8613, -121.9415ID10546973

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
829208
Magnitude
0.50
Time
993938305.18
Latitude
46.86133
Longitude
-121.94150
Depth
4.95 mi
Location Quality
Excellent
Event ID
10546973
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.31 mi
Depth Uncertainty
0.18 mi
Azimuthal Gap
202 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.