Pacific Northwest Seismic Network

M1.2 earthquake - 9.63 mi WSW from Mt Rainier, WA

Status: Reviewed
Magnitude1.2Time2019/05/09 07:28:43 AM UTCDepth4.19 miCoordinates46.7618, -121.9135ID61521967

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3094993
Magnitude
1.19
Time
1557386950.790001
Latitude
46.76183
Longitude
-121.91350
Depth
4.19 mi
Location Quality
Excellent
Event ID
61521967
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.19 mi
Depth Uncertainty
0.19 mi
Azimuthal Gap
91 deg
Number of Phases
23
RMS Misfit
0.09

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
Strike3013913
Dip655420
Rake1403145

Discrepant Stations

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

No items.