Pacific Northwest Seismic Network

M0.8 earthquake - 5.9 mi W from Mt Rainier, WA

Status: Reviewed
Magnitude0.8Time2021/07/04 03:10:28 AM UTCDepth5.06 miCoordinates46.839, -121.8823ID61749921

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3163408
Magnitude
0.75
Time
1625368255.7799988
Latitude
46.83900
Longitude
-121.88233
Depth
5.06 mi
Location Quality
Excellent
Event ID
61749921
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.2 mi
Depth Uncertainty
0.24 mi
Azimuthal Gap
80 deg
Number of Phases
24
RMS Misfit
0.1

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
Strike6028535
Dip356320
Rake5011435

Discrepant Stations

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

No items.