Pacific Northwest Seismic Network

M0.5 earthquake - 9.13 mi NW from Mt Rainier, WA

Status: Reviewed
Magnitude0.5Time2021/08/28 11:00:21 PM UTCDepth6.09 miCoordinates46.9172, -121.9282ID61772721

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3184943
Magnitude
0.51
Time
1630191648.9699993
Latitude
46.91717
Longitude
-121.92817
Depth
6.09 mi
Location Quality
Excellent
Event ID
61772721
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.34 mi
Depth Uncertainty
0.53 mi
Azimuthal Gap
104 deg
Number of Phases
21
RMS Misfit
0.2

Focal Mechanisms

Describes the fault orientation and slip direction of an earthquake and are generated using first motion (up or down) observations.