Pacific Northwest Seismic Network

M1.1 earthquake - 0.43 mi NNE from Mt Rainier, WA

Status: Reviewed
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Magnitude1.1Time2021/09/09 01:17:49 AM UTCDepth0.56 miCoordinates46.8595, -121.7568ID61777466

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3171173
Magnitude
1.08
Time
1631150296.7799988
Latitude
46.85950
Longitude
-121.75683
Depth
0.56 mi
Location Quality
Excellent
Event ID
61777466
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.12 mi
Depth Uncertainty
0.32 mi
Azimuthal Gap
80 deg
Number of Phases
24
RMS Misfit
0.06

Focal Mechanisms

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