IFDF Dallas Firestation - Earthquake Result Viewer

Earthquake location: Tonga Islands
Earthquake latitude/longitude: -15.4/-173.2
Earthquake time(UTC): 2017/11/04 (308) 09:00:19 GMT
Earthquake Depth: 10 km
Earthquake Magnitude: 6.8 Mww
Earthquake Catalog/Contributor: NEIC PDE/us
Network: ZW Locating North Texas Earthquakes
Station: IFDF Dallas Firestation
Lat/Lon: 32.78 N/96.90 W
Elevation: 130 m
Distance: 87.1 deg
Az: 55.042 deg
Baz: 249.81 deg
Ray Param: 0.043563556
Estimated Moho Depth: 37.5 km
Estimated Crust Vp/Vs: 1.88
Assumed Crust Vp: 6.38 km/s
Estimated Crust Vs: 3.394 km/s
Estimated Crust Poisson's Ratio: 0.30
Radial Match: 89.2954 %
Radial Bump: 400
Transverse Match: 76.52895 %
Transverse Bump: 400
SOD ConfigId: 2429771
Insert Time: 2017-11-18 09:11:31.494 +0000
GWidth: 2.5
Max Bumps: 400
Tol: 0.001

Signal To Noise

ChannelStoNSTALTA
ZW:IFDF:00:HHZ:20171104T09:12:34.329976Z3.92354878.545658E-82.178043E-8
ZW:IFDF:00:HH1:20171104T09:12:34.329976Z1.36130964.6141185E-83.3894704E-8
ZW:IFDF:00:HH2:20171104T09:12:34.329976Z1.25763573.2150652E-82.556436E-8
Arrivals
Ps5.3 SECOND
PpPs17 SECOND
PsPs/PpSs22 SECOND