Pacific Northwest Seismic Network

M0.3 earthquake - 1.12 mi SSW from Mt Rainier, WA

Status: Reviewed
Magnitude0.3Time2025/02/18 09:53:15 AM UTCDepth-0.06 miCoordinates46.8383, -121.768ID62076336

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3310548
Magnitude
0.33
Time
1739872422.6899996
Latitude
46.83833
Longitude
-121.76800
Depth
-0.06 mi
Location Quality
Excellent
Event ID
62076336
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.11 mi
Depth Uncertainty
0.39 mi
Azimuthal Gap
59 deg
Number of Phases
30
RMS Misfit
0.06

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: 14

Plane APlane BUncertainty
Strike1517930
Dip504125
Rake-80-10145

Discrepant Stations

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

No items.