Pacific Northwest Seismic Network

M0.4 earthquake - 1.06 mi ENE from Mt Rainier, WA

Status: Reviewed
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Magnitude0.4Time2009/09/20 05:49:08 PM UTCDepth0.36 miCoordinates46.8623, -121.742ID10784788

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
1069093
Magnitude
0.38
Time
1253468972.89
Latitude
46.86233
Longitude
-121.74200
Depth
0.36 mi
Location Quality
Excellent
Event ID
10784788
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.17 mi
Depth Uncertainty
0.18 mi
Azimuthal Gap
128 deg
Number of Phases
9
RMS Misfit
0.05

Focal Mechanisms

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