BBR Big Bear Solar Observatory - 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: CI Caltech Regional Seismic Network
Station: BBR Big Bear Solar Observatory
Lat/Lon: 34.26 N/116.92 W
Elevation: 2069 m
Distance: 72.8 deg
Az: 46.164 deg
Baz: 237.164 deg
Ray Param: 0.053428918
Estimated Moho Depth: 29.75 km
Estimated Crust Vp/Vs: 1.91
Assumed Crust Vp: 6.276 km/s
Estimated Crust Vs: 3.281 km/s
Estimated Crust Poisson's Ratio: 0.31
Radial Match: 89.93323 %
Radial Bump: 400
Transverse Match: 85.40627 %
Transverse Bump: 400
SOD ConfigId: 13570011
Insert Time: 2019-04-29 02:32:46.041 +0000
GWidth: 2.5
Max Bumps: 400
Tol: 0.001

Signal To Noise

ChannelStoNSTALTA
CI:BBR: :HHZ:20171104T09:11:16.297993Z16.4271352.847056E-61.733142E-7
CI:BBR: :HHN:20171104T09:11:16.297993Z3.07959414.3156666E-71.4013752E-7
CI:BBR: :HHE:20171104T09:11:16.297993Z6.5129231.0393115E-61.5957684E-7
Arrivals
Ps4.5 SECOND
PpPs13 SECOND
PsPs/PpSs18 SECOND