Pacific Northwest Seismic Network

M1.2 earthquake - 9.07 mi NNE from Mt Rainier, WA

Status: Reviewed
Magnitude1.2Time2014/05/31 03:50:32 AM UTCDepth3.61 miCoordinates46.9803, -121.7092ID60796736

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
1739053
Magnitude
1.22
Time
1401508257.1899986
Latitude
46.98033
Longitude
-121.70917
Depth
3.61 mi
Location Quality
Excellent
Event ID
60796736
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.18 mi
Depth Uncertainty
0.34 mi
Azimuthal Gap
76 deg
Number of Phases
26
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.

Solution 1

Focal mechanism solution for event

Number of P First motions: 11

Plane APlane BUncertainty
Strike9527530
Dip65258
Rake909010

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
RCSUWEHZD0.98