Pacific Northwest Seismic Network

M1.0 earthquake - 0.62 mi SSW from Mt Rainier, WA

Status: Reviewed
Magnitude1.0Time2019/10/08 08:40:17 AM UTCDepth0.25 miCoordinates46.8448, -121.7632ID61554032

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3107153
Magnitude
0.96
Time
1570524044.5699997
Latitude
46.84483
Longitude
-121.76317
Depth
0.25 mi
Location Quality
Excellent
Event ID
61554032
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.16 mi
Depth Uncertainty
0.34 mi
Azimuthal Gap
85 deg
Number of Phases
22
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
Strike32022825
Dip857045
Rake2017440

Discrepant Stations

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

No items.