Pacific Northwest Seismic Network

M1.3 earthquake - 11.81 mi E from Eatonville, WA

Status: Reviewed
Magnitude1.3Time2019/11/27 08:14:13 AM UTCDepth7.27 miCoordinates46.8977, -122.019ID61561576

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3110223
Magnitude
1.28
Time
1574842480.29
Latitude
46.89767
Longitude
-122.01900
Depth
7.27 mi
Location Quality
Excellent
Event ID
61561576
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.15 mi
Depth Uncertainty
0.22 mi
Azimuthal Gap
55 deg
Number of Phases
35
RMS Misfit
0.12

Focal Mechanisms

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

Solution 1

Focal mechanism solution for event

Number of P First motions: 14

Plane APlane BUncertainty
Strike12525113
Dip653810
Rake1204315

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
RCSUWEHZU0.9771
B201PBEHZU0.9243

Solution 2

Focal mechanism solution for event

Number of P First motions: 14

Plane APlane BUncertainty
Strike09623
Dip508233
Rake1704030

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
STARUWEHZD0.9771
B201PBEHZU0.9243