Pacific Northwest Seismic Network

M0.4 earthquake - 0.5 mi S from Mt Rainier, WA

Status: Reviewed
Magnitude0.4Time2019/11/13 12:29:08 AM UTCDepth0.19 miCoordinates46.8463, -121.76ID61559846

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3109343
Magnitude
0.40
Time
1573604975.8999996
Latitude
46.84633
Longitude
-121.76000
Depth
0.19 mi
Location Quality
Excellent
Event ID
61559846
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.21 mi
Depth Uncertainty
0.41 mi
Azimuthal Gap
82 deg
Number of Phases
14
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.

Solution 1

Focal mechanism solution for event

Number of P First motions: 10

Plane APlane BUncertainty
Strike018020
Dip35558
Rake-90-9025

Discrepant Stations

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

No items.