Seismometrical observations: elaboration ad preliminary interpretation of the Norcia earthquake, 1979

C. GASPARINI, M. GASPERINI, G. IANNACCONE, G. NAPOLEONE, R. SCARPA, M. STUCCHI, Q. TACCETTI, G. ZONNO

Abstract


In the present paper seismometrical data have been worked
out regarding the Norcia earthquake during the 19 September - 31 December
1979 period. 479 seismic events have been identified, with a good
analytical resolvance for the majority of same. With reference to main
shock, as well as for 30 other after shocks the focal mechanisms were
defined using different data assemblies. A contemporary inversion of
hypocentral parameters of the velocity model was made on a data selected
sample. The temporal variation of after shocks was also studied during
the considered period.

Full Text:

PDF

References


DOI: https://doi.org/10.4401/ag-4697
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it (Read more).
Ok


Published by INGV, Istituto Nazionale di Geofisica e Vulcanologia - ISSN: 2037-416X