Pacific Northwest Seismic Network

M1.6 earthquake - 9.82 mi SSW from Seattle, WA

Status: Reviewed
Magnitude1.6Time2025/05/13 07:19:53 AM UTCDepth15.15 miCoordinates47.4613, -122.3657ID62098427

Origin

Statistics on estimate of an earthquake's location and time. For more info, see Earthquake Terminology.
Orid
3324223
Magnitude
1.60
Time
1747120820.4799995
Latitude
47.46133
Longitude
-122.36567
Depth
15.15 mi
Location Quality
Excellent
Event ID
62098427
Event Type
eq
Gtype
l
Horizontal Uncertainty
0.11 mi
Depth Uncertainty
0.28 mi
Azimuthal Gap
47 deg
Number of Phases
88
RMS Misfit
0.16

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: 28

Plane APlane BUncertainty
Strike1757620
Dip657128
Rake-160-2640

Discrepant Stations

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

No items.