Pacific Northwest Seismic Network

M1.6 earthquake - 6.15 mi SSE from Seattle, WA

Status: Reviewed
Magnitude1.6Time1970/01/02 07:03:52 PM UTCDepth7.8 miCoordinates47.5263, -122.2633ID62205497

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3363078
Magnitude
1.65
Time
1763490087.82
Latitude
47.52633
Longitude
-122.26333
Depth
7.8 mi
Location Quality
Excellent
Event ID
62205497
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.19 mi
Depth Uncertainty
0.45 mi
Azimuthal Gap
55 deg
Number of Phases
42
RMS Misfit
0.27

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: 11

Plane APlane BUncertainty
Strike16529928
Dip554425
Rake1205440

Discrepant Stations

Stations whose observed first-motion does not match the predicted first-motion from the focal mechanism.
StationNetworkChannelPolarityQuality
VOITCCBHZD0.9243