Pacific Northwest Seismic Network

M0.4 earthquake - 1.99 mi NNE from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2021/03/17 02:41:13 PM UTCDepth1.88 miCoordinates46.881, -121.7495ID61718521

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3154233
Magnitude
0.39
Time
1615992100.1799994
Latitude
46.88100
Longitude
-121.74950
Depth
1.88 mi
Location Quality
Excellent
Event ID
61718521
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.36 mi
Depth Uncertainty
0.41 mi
Azimuthal Gap
197 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.