Pacific Northwest Seismic Network

M0.3 earthquake - 0 mi E from Mt Rainier, WA

Status: Reviewed
Magnitude0.3Time2025/04/09 06:31:07 PM UTCDepth0.77 miCoordinates46.8533, -121.7597ID62081447

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3317928
Magnitude
0.26
Time
1744223494.5299997
Latitude
46.85333
Longitude
-121.75967
Depth
0.77 mi
Location Quality
Excellent
Event ID
62081447
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.14 mi
Depth Uncertainty
0.3 mi
Azimuthal Gap
87 deg
Number of Phases
27
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: 11

Plane APlane BUncertainty
Strike4018633
Dip306410
Rake-60-10640

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
ARATCCBHZU0.9243