Pacific Northwest Seismic Network

M0.5 earthquake - 0.43 mi SW from Mt Rainier, WA

Status: Reviewed
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Magnitude0.5Time2021/02/19 04:41:24 AM UTCDepth0.47 miCoordinates46.8475, -121.7642ID61704482

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3152323
Magnitude
0.48
Time
1613709711.459999
Latitude
46.84750
Longitude
-121.76417
Depth
0.47 mi
Location Quality
Excellent
Event ID
61704482
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.16 mi
Depth Uncertainty
0.3 mi
Azimuthal Gap
76 deg
Number of Phases
17
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.