Pacific Northwest Seismic Network

M0.4 earthquake - 10.63 mi WSW from Mt Rainier, WA

Status: Reviewed
Magnitude0.4Time2020/12/10 05:35:13 PM UTCDepth5.44 miCoordinates46.7932, -121.9657ID61694802

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3146623
Magnitude
0.39
Time
1607621740.7399998
Latitude
46.79317
Longitude
-121.96567
Depth
5.44 mi
Location Quality
Excellent
Event ID
61694802
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.26 mi
Depth Uncertainty
0.33 mi
Azimuthal Gap
226 deg
Number of Phases
22
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.