Pacific Northwest Seismic Network

M0.3 earthquake - 11 mi W from Mt Rainier, WA

Status: Reviewed
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Magnitude0.3Time2021/12/22 03:25:05 AM UTCDepth1.95 miCoordinates46.8368, -121.9907ID61807571

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3179388
Magnitude
0.28
Time
1640143532.3199997
Latitude
46.83683
Longitude
-121.99067
Depth
1.95 mi
Location Quality
Excellent
Event ID
61807571
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.27 mi
Depth Uncertainty
0.34 mi
Azimuthal Gap
233 deg
Number of Phases
17
RMS Misfit
0.1

Focal Mechanisms

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