Pacific Northwest Seismic Network

M1.7 earthquake - 9.01 mi W from Mt Rainier, WA

Status: Reviewed
Magnitude1.7Time2019/10/28 06:02:00 PM UTCDepth4.55 miCoordinates46.8155, -121.9425ID61557551

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3134893
Magnitude
1.66
Time
1572285747.8899999
Latitude
46.81550
Longitude
-121.94250
Depth
4.55 mi
Location Quality
Excellent
Event ID
61557551
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.19 mi
Depth Uncertainty
0.16 mi
Azimuthal Gap
143 deg
Number of Phases
26
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.