Pacific Northwest Seismic Network

M0.4 earthquake - 1.24 mi ESE from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2021/09/03 03:43:58 PM UTCDepth4.75 miCoordinates46.8525, -121.7333ID61766977

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3169808
Magnitude
0.39
Time
1630683865.449997
Latitude
46.85250
Longitude
-121.73333
Depth
4.75 mi
Location Quality
Excellent
Event ID
61766977
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.3 mi
Depth Uncertainty
0.54 mi
Azimuthal Gap
184 deg
Number of Phases
10
RMS Misfit
0.05

Focal Mechanisms

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