aK135 Travel Time Tables

• The ak135 velocity model is designed to provide a good fit to a wide variety of seismic phases and particularly for S represents an improvement on the iasp91 model.

  The details of the construction procedure are described in

  Kennett, B.L.N. Engdahl, E.R. & Buland R., 1995.
  Constraints on seismic velocities in the Earth from travel times,
  Geophys J Int, 122, 108-124

• Velocity models

  • Travel time Model
  • Full model (spherical average)

• Summary travel time tables

  • Body wave phases at distance:
  • 0^o - 25^o
  • 25^o - 50^o
  • 50^o - 75^o
  • 75^o - 100^o
  • 100^o - 124^o
  • Core phases at distance:
  • 110^o - 135^o
  • 135^o - 160^o
  • 160^o - 180^o

• Summary travel time plots:

  • Time/Delta for depth:
  • 0 km
  • 100 km
  • 300 km
  • 600 km
  • Slowness/Delta for depth:
  • 0 km
  • 100 km
  • 300 km
  • 600 km
  • Tau/Delta for depth:
  • 0 km
  • 100 km
  • 300 km
  • 600 km

Our sponsors:

Copyright © 2018 ausPass