Pacific Northwest Seismic Network

M0.2 earthquake - 0.06 mi SE from Mt Rainier, WA

Status: Reviewed
Magnitude0.2Time2019/12/13 05:45:40 PM UTCDepth0.84 miCoordinates46.8525, -121.7588ID61563856

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3111593
Magnitude
0.23
Time
1576259167.5999985
Latitude
46.85250
Longitude
-121.75883
Depth
0.84 mi
Location Quality
Excellent
Event ID
61563856
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.23 mi
Depth Uncertainty
0.44 mi
Azimuthal Gap
72 deg
Number of Phases
14
RMS Misfit
0.07

Focal Mechanisms

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

Solution 1

Focal mechanism solution for event

Number of P First motions: 10

Plane APlane BUncertainty
Strike5032010
Dip759033
Rake0-16530

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
FMWUWHHZU0.9243