Pacific Northwest Seismic Network

M1.4 earthquake - 0.19 mi SE from Mt Rainier, WA

Status: Reviewed
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Magnitude1.4Time2021/09/08 09:22:09 AM UTCDepth1.13 miCoordinates46.8517, -121.7575ID61776956

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3171113
Magnitude
1.40
Time
1631092956.1099997
Latitude
46.85167
Longitude
-121.75750
Depth
1.13 mi
Location Quality
Excellent
Event ID
61776956
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.15 mi
Depth Uncertainty
0.25 mi
Azimuthal Gap
92 deg
Number of Phases
28
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.