Pacific Northwest Seismic Network

M0.4 earthquake - 10.13 mi WNW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2022/09/23 01:45:30 PM UTCDepth4.22 miCoordinates46.8588, -121.973ID61873977

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3224313
Magnitude
0.41
Time
1663940757.7999992
Latitude
46.85883
Longitude
-121.97300
Depth
4.22 mi
Location Quality
Excellent
Event ID
61873977
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.35 mi
Depth Uncertainty
0.27 mi
Azimuthal Gap
164 deg
Number of Phases
24
RMS Misfit
0.12

Focal Mechanisms

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