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Rossi et al., 2019

Rossi A., Tertulliani A., Azzaro R., Graziani L., Rovida A., Maramai A., Pessina V., Hailemikael S., Buffarini G., Bernardini F., Camassi R., Del Mese S., Ercolani E., Fodarella A., Locati M., Martini G., Paciello A., Paolini S., Arcoraci L., Castellano C., Verrubbi V., Stucchi M., 2019. The 2016-2017 earthquake sequence in central Italy: macroseismic survey and damage scenario through the EMS-98 intensity assessment. Bulletin of Earthquake Engineering, 17, 2407-2431. https://doi.org/10.1007/s10518-019-00556-w

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Abstract

In this paper we describe the macroseismic effects produced by the long and destructive seismic sequence that hit Central Italy from 24 August 2016 to January 2017. Starting from the procedure adopted in the complex field survey, we discuss the characteristics of the building stock and its classification in terms of EMS-98 as well as the issues associated with the intensity assessment due to the evolution of damage caused by multiple shocks. As a result, macroseismic intensity for about 300 localities has been determined; however, most of the intensities assessed for the earthquakes following the first strong shock on 24 August 2016, represent the cumulative effect of damage during the sequence. The earthquake parameters computed from the macroseismic datasets are compared with the instrumental determinations in order to highlight critical issues related to the assessment of macroseismic parameters of strong earthquakes during a seismic sequence. The results also provide indications on how location and magnitude computation can be strongly biased when dealing with historical seismic sequences.

Nell'archivio ci sono In the archive there are 4 terremoti provenienti da questo studio: earthquakes considered from this study:


   
molto grandiextra large
   
grandilarge
   
medimedium
   
piccolismall
   
molto piccolivery small
non parametrizzatinot determined
falsifake
 

Clicca sulla riga per individuare il terremoto sulla mappa o sulla lente per ottenere più informazioni.Click the row to highlight the earthquake on the map or the lens to obtain more information.

  DataDate    Area epicentraleEpicentral area    MDPs   Imax  EQ in
CPTI15
EQ in
CPTI15
Riferim. in
CPTI15
CPTI15
reference
  PDF PDF 
2016 08 24 01 36Amatrice  221  10  
2016 10 26Castelsantangelo sul Nera  77  HD  
2016 10 30 06 40Norcia  379  11  
2017 01 18Campotosto  280  8