KAKN KAKN - Katmai Volcanic Cluster, Alaska - Earthquake Result Viewer

Earthquake location: Tonga Islands Region
Earthquake latitude/longitude: -22.6/-175.0
Earthquake time(UTC): 2023/07/21 (202) 19:01:43 GMT
Earthquake Depth: 11 km
Earthquake Magnitude: 5.5 Mww
Earthquake Catalog/Contributor: NEIC PDE/us
Network: AV Alaska Volcano Observatory
Station: KAKN KAKN - Katmai Volcanic Cluster, Alaska
Lat/Lon: 58.30 N/155.06 W
Elevation: 1049 m
Distance: 82.3 deg
Az: 10.491 deg
Baz: 198.575 deg
Ray Param: 0.046961453
Estimated Moho Depth: 11.5 km
Estimated Crust Vp/Vs: 1.97
Assumed Crust Vp: 6.438 km/s
Estimated Crust Vs: 3.268 km/s
Estimated Crust Poisson's Ratio: 0.33
Radial Match: 83.30794 %
Radial Bump: 400
Transverse Match: 81.45487 %
Transverse Bump: 400
SOD ConfigId: 30536071
Insert Time: 2023-08-04 19:09:33.362 +0000
GWidth: 2.5
Max Bumps: 400
Tol: 0.001

Signal To Noise

ChannelStoNSTALTA
AV:KAKN: :BHZ:20230721T19:13:33.827982Z7.39702562.6471056E-73.5786083E-8
AV:KAKN: :BHN:20230721T19:13:33.827982Z1.81539217.2181706E-83.9760945E-8
AV:KAKN: :BHE:20230721T19:13:33.827982Z1.25551974.5617973E-83.6333937E-8
Arrivals
Ps1.8 SECOND
PpPs5.2 SECOND
PsPs/PpSs7.0 SECOND