Pacific Northwest Seismic Network

M0.4 earthquake - 9.45 mi W from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2019/05/20 12:49:42 AM UTCDepth4.27 miCoordinates46.8278, -121.9558ID61523431

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3095443
Magnitude
0.37
Time
1558313409.8899994
Latitude
46.82783
Longitude
-121.95583
Depth
4.27 mi
Location Quality
Excellent
Event ID
61523431
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.36 mi
Depth Uncertainty
0.74 mi
Azimuthal Gap
185 deg
Number of Phases
8
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.