COMPARISON BETWEEN TSUNAMI MODELING SCENARIOS FOR SHABLA AREA (BLACK SEA) USING TWO DIFFERENT SOFTWARE

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dc.coverageSTUDIA UBB AMBIENTUM, LXIII, 2, 2018, pp. 75-88en-US
dc.creatorPARTHENIU, Raluca
dc.creatorCONSTANTIN, Angela Petruţa
dc.creatorMOLDOVAN, Iren-Adelina
dc.creatorIOANE, Dumitru
dc.date2018-12-30
dc.date.accessioned2026-01-02T08:41:59Z
dc.descriptionThere are evidences of 22 past tsunamis generated in the Black Sea area. Shabla area is the most dangerous for the Romanian shoreline and triggered past high magnitude earthquakes and tsunamis. According to National Oceanic and Atmospheric Administration (NOAA) data base, 3 important events occurred in Shabla: the most recent, on 31st of March 1901, an earthquake of magnitude 7.2 triggered waves of 5 m, other sources estimating 2.5 - 3 m; the oldest documented event, in the1stCentury BC, in Bisone area, and the third one, year 543 AC, when a 7.5 magnitude earthquake generated tsunami waves of 2 - 4 m. Tsunami modeling was accomplished for Shabla area using two software, Tsunami Analysis Tool (TAT) and TRIDEC Cloud, and past earthquake parameters (location, depth, focal mechanism). A comparison between the results of the two software was accomplished, for the same input parameters:  magnitudes of 7, 7.2, 7.5 and 8, depths of 5, 10 and 30 km and 5 fault plane solutions. The worst case scenario with TRIDEC software displays waves of maximum 2.62 m in Varna, for a magnitude 8 and a depth of 5 km, with 0.32 m in Constanta; the worst case using TAT software shows maximum waves of 4.3 m in Kamen Bryag, with 4Romanian locations affected (2 m waves in Costinesti). Moderate waves are given by scenarios using magnitude 7.5, with 0.6 - 0.8 m heights. For lower magnitudes (7 - 7.2), the modeling estimates very low waves, 0.2 - 0.4 m.en-US
dc.formatapplication/pdf
dc.identifierhttps://studia.reviste.ubbcluj.ro/index.php/subbambientum/article/view/1262
dc.identifier10.24193/subbambientum.2018.2.07
dc.identifier.urihttp://dspace.chem.ubbcluj.ro/handle/20.500.14637/133
dc.languageeng
dc.publisherBabeş-Bolyai University / Cluj University Pressen-US
dc.relationhttps://studia.reviste.ubbcluj.ro/index.php/subbambientum/article/view/1262/1217
dc.rightsCopyright (c) 2018 Studia Universitatis Babeș-Bolyai Ambientumen-US
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0en-US
dc.sourceStudia Universitatis Babeș-Bolyai Ambientum; Volume 63, No. 2, December 2018; 75-88en-US
dc.source2065-9490
dc.source1843-3855
dc.source10.24193/subbambientum.2018.2
dc.subjecttsunami modeling, Shabla area, Black Sea, earthquakes.en-US
dc.titleCOMPARISON BETWEEN TSUNAMI MODELING SCENARIOS FOR SHABLA AREA (BLACK SEA) USING TWO DIFFERENT SOFTWAREen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
dc.typetexten-US

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