Time series modelling of the Kobe-Osaka earthquake recordings

N. Singh, D. Tampubolon, V. S. S. Yadavalli
2002 International Journal of Mathematics and Mathematical Sciences  
A problem of great interest in monitoring a nuclear test ban treaty (NTBT) is related to interpreting properly the differences between a waveform generated by a nuclear explosion and that generated by an earthquake. With a view of comparing these two types of waveforms, Singh (1992) developed a technique for identifying a model in time domain. Fortunately this technique has been found useful in modelling the recordings of the killer earthquake occurred in the Kobe-Osaka region of Japan at 5.46
more » ... n of Japan at 5.46 am on 17 January, 1995. The aim of the present study is to show how well the method for identifying a model (developed by Singh (1992)) can be used for describing the vibrations of the above mentioned earthquake recorded at Charters Towers in Queensland, Australia.
doi:10.1155/s0161171202007548 fatcat:j7wjfvgc4zeg3ahwzo5et346vy