Pacific Northwest Seismic Network

M1.2 earthquake - 0.43 mi NE from Mt Rainier, WA

Status: Reviewed
Magnitude1.2Time2021/09/09 01:11:13 AM UTCDepth0.59 miCoordinates46.8592, -121.7562ID61777456

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3171163
Magnitude
1.22
Time
1631149900.2199993
Latitude
46.85917
Longitude
-121.75617
Depth
0.59 mi
Location Quality
Excellent
Event ID
61777456
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.14 mi
Depth Uncertainty
0.3 mi
Azimuthal Gap
81 deg
Number of Phases
22
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.