Pacific Northwest Seismic Network

M0.6 earthquake - 7.71 mi WNW from Mt Rainier, WA

Status: Reviewed
Magnitude0.6Time2021/01/30 07:03:29 AM UTCDepth5.61 miCoordinates46.8727, -121.9197ID61711421

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3150573
Magnitude
0.58
Time
1611990236.8899994
Latitude
46.87267
Longitude
-121.91967
Depth
5.61 mi
Location Quality
Excellent
Event ID
61711421
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.22 mi
Depth Uncertainty
0.29 mi
Azimuthal Gap
59 deg
Number of Phases
28
RMS Misfit
0.13

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
Strike7021635
Dip306418
Rake1207350

Discrepant Stations

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

No items.