Pregled bibliografske jedinice broj: 1119337
Which one of the three latest large earthquakes in Zagreb was the strongest – the 1905, 1906 or 2020 one?
Which one of the three latest large earthquakes in Zagreb was the strongest – the 1905, 1906 or 2020 one? // Conference Proceedings - 1st Croatian Conference on Earthquake Engineering - 1CroCEE / Lakušić, Stjepan ; Atalić, Josip (ur.).
Zagreb: Građevinski fakultet Sveučilišta u Zagrebu, 2021. str. 225-227 (predavanje, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Which one of the three latest large earthquakes in Zagreb was the strongest – the 1905, 1906 or 2020 one?
Autori
Herak, Marijan ; Herak, Davorka ; Živčić, Mladen
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Conference Proceedings - 1st Croatian Conference on Earthquake Engineering - 1CroCEE
/ Lakušić, Stjepan ; Atalić, Josip - Zagreb : Građevinski fakultet Sveučilišta u Zagrebu, 2021, 225-227
Skup
1st Croatian Conference on Earthquake Engineering (1CroCEE)
Mjesto i datum
Zagreb, Hrvatska, 22.03.2021. - 24.03.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Historical earthquake quantification, macroseismic magnitude, historical seismograms, Zagreb epicentral area
Sažetak
Following the damaging 2020 earthquake of 22 March 2020 (Mw 5.3), a question was raised if this was the largest event after the Great Zagreb earthquake of 1880. The counter-candidates are the events of 17 December 1905 and 2 January 1906. Relevant earthquake catalogues largely disagree when the magnitudes of the Zagreb earthquakes of 1905 and 1906 are concerned. The reported magnitudes range between 5.1 and 5.6 for the 1905 event, and between 5.3 and 6.3 for the earthquake of 1906. Epicentral intensities for the two earthquakes are stated between VII–VIII and IX. To try to resolve the question, we (re)analysed all available macroseismic data for the two historical events, in order to compare the observed intensity distribution with the one of the 2020 earthquake.
Izvorni jezik
Engleski
Znanstvena područja
Geofizika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb