Seismometrical observations: elaboration ad preliminary interpretation of the Norcia earthquake, 1979
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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.
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.
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1.
GASPARINI C, GASPERINI M, IANNACCONE G, NAPOLEONE G, SCARPA R, STUCCHI M, TACCETTI Q, ZONNO G. Seismometrical observations: elaboration ad preliminary interpretation of the Norcia earthquake, 1979. Ann. Geophys. [Internet]. 1980Nov.25 [cited 2021Sep.18];33(1):101-19. Available from: https://www.annalsofgeophysics.eu/index.php/annals/article/view/4697
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