Pacific Northwest Seismic Network

M0.6 earthquake - 0.5 mi S from Mt Rainier, WA

Status: Reviewed
Magnitude0.6Time2020/08/24 04:04:30 PM UTCDepth0.27 miCoordinates46.8458, -121.7598ID61673886

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3137708
Magnitude
0.59
Time
1598285097.0199986
Latitude
46.84583
Longitude
-121.75983
Depth
0.27 mi
Location Quality
Excellent
Event ID
61673886
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.17 mi
Depth Uncertainty
0.4 mi
Azimuthal Gap
120 deg
Number of Phases
17
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: 12

Plane APlane BUncertainty
Strike165063
Dip504115
Rake-100-7830

Discrepant Stations

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

No items.