The crustal magma chamber of the Katla volcano in south Iceland revealed by 2-D seismic undershooting

• Published in: Geophysical Journal International
• Main Authors: Gudmundsson, O., Brandsdottir, B., Menke, W., Sigvaldason, G. E.
• Format: Text
• Language: English
• Published: Oxford University Press 1994
• Subjects: Articles; Katla; Iceland
• Online Access: http://gji.oxfordjournals.org/cgi/content/short/119/1/277; https://doi.org/10.1111/j.1365-246X.1994.tb00928.x

Results of a 2-D, seismic undershooting experiment on the Katla central volcano in south Iceland are reported. Large localized traveltime anomalies (0.4s) are observed on an array within the Katla caldera. The traveltimes are forward modelled using a wavefront tracker developed in Appendix A. Thus,...