The influence of Earth structure on moment tensor inversions: application to earthquakes in the Azores island

Dina Montez Vales1, Michael Frietsch2, Ana MG Ferreira2 and Fernando Carrilho3, (1)Instituto Português do Mar e da Atmosfera, Lisboa, Portugal, (2)University College London, London, United Kingdom, (3)Instituto Portugues do Mar e da Atmosfera, Lisbon, Portugal