Pacific Northwest Seismic Network

M0.4 earthquake - 1.93 mi E from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2021/04/03 01:54:50 PM UTCDepth-0.42 miCoordinates46.8597, -121.721ID61722136

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3155298
Magnitude
0.38
Time
1617458117.1899986
Latitude
46.85967
Longitude
-121.72100
Depth
-0.42 mi
Location Quality
Excellent
Event ID
61722136
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.32 mi
Depth Uncertainty
0.47 mi
Azimuthal Gap
226 deg
Number of Phases
11
RMS Misfit
0.07

Focal Mechanisms

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