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1949 Karlıova earthquake
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Earthquake in Turkey
September 2020
1949 Karlıova earthquake 1949-08-17 18:44:17 896772 iscgem896772 yes 1949 08 17 20:44:17 Turkey 7.1 w y6.7 s yhttp://www.koeri.boun.edu.tr/sismo/2/deprem-bilgileri/buyuk-depremler/ Bogazici University Kandilli Observatory and Earthquake Research Institute National Earthquake Monitoring Center (NEMC) List of major earthquakes 1900–2004 Boğaziçi Üniversitesi Turkish 27 August 2010 39.0 40.5 inline,titlehttp://www.ngdc.noaa.gov/nndc/struts/results?eq_0=3917&t=101650&s=13&d=22,26,13,12&nd=display https://archive.today/20121214001110/http://www.ngdc.noaa.gov/nndc/struts/results?eq_0=3917&t=101650&s=13&d=22,26,13,12&nd=display dead 14 December 2012 Comments for the Significant Earthquake NGDC 27 August 2010 Turkey, Karlıova 10 Strike-slip North Anatolian Fault 320–450
lang=en|thumb|upright=1.25|Map of Anatolian plate showing main tectonic boundaries
The 1949 Karlıova earthquake occurred at 18:44 UTC on 17 August with an epicenter near Karlıova in Bingöl Province, Eastern Anatolia region of Turkey. It had an estimated magnitude of 6.7, a maximum felt intensity of X (Extreme) on the Mercalli intensity scale, and caused 320–450 casualties and destroyed 3,500 buildings.Ozden Ali Tolga Erkan Burcak Disaster Management of Turkey from 1509 to 2010 Kaneko Yuka Matsuoka Katsumi Toyoda Toshihisa 2016 Asian Law in Disasters: Toward a Human-Centered Recovery Milton Park, Oxfordshire Routledge 71–95, page 82 978-1-317-39684-0 https://books.google.com/books?id=sQUzDAAAQBAJ 27 September 2021
Tectonic setting
The Karlıova region is the location of the triple junction between the boundaries of the Eurasian plate, Anatolian plate and the Arabian plate, the North Anatolian Fault, East Anatolian Fault and the Mus fold and thrust belt, which passes to the east into the Zagros fold and thrust belt. The earthquake occurred at the eastern end of the North Anatolian Fault.Hubert-Ferrari A. King G. van der Woerd J. Villa I., Altunel E. & Armijo R. van Hinsbergen D.J.J., Edwards M.A. and Govers R. Collision and collapse at the Africa-Arabia-Eurasia subduction zone http://orbi.ulg.ac.be/bitstream/2268/77782/1/GSL08_HubertFerrari_NAFTripleJunction.pdf 21 January 2011 Special Publications 311 2009 Geological Society London 978-1-86239-270-0 133–154 Long-term evolution of the North Anatolian Fault: new constraints from its eastern termination
Characteristics
The seismic moment estimated for this earthquake is 3.5E+26, equivalent to a magnitude of 7.1 on the moment magnitude scale. The estimated fault length involved is 63 km.Ellsworth W.L. Earthquake Probabilities in the San Francisco Bay Region: 2002–2031 https://pubs.usgs.gov/of/2003/of03-214/WG02_OFR-03-214_AppendixD.pdf 19 January 2011 Open File Reports 03-214 United States Geological Survey Appendix D: Magnitude and Area Data for Strike Slip Earthquakes
The earthquake ruptured the easternmost part of the Yedisu segment (FS3, also known as the Elamalı segment)Sançar T. Akyüz H.S. 2014 Kuzey Anadolu Fay Zonu, Ilıpınar Segmenti'nin (Karlıova, Bingöl) Paleosismolojisi (Paleoseismology of the Ilıpınar Segment (Karlıova, Bingöl), The North Anatolian Fault Zone) https://dergipark.org.tr/en/download/article-file/284554 Türkiye Jeoloji Bülteni (Geological Bulletin of Turkey) 57 2 38 Turkish and most of the Ilıpınar segment (FS2 & FS1), although it remains unclear whether the rupture continued as far as Karlıova itself.Zabcı C. Sançar T. Akyüz H.S. Kıyak N.G. 2015 Spatial slip behavior of large strike-slip fault belts: Implications for the Holocene slip rates of the eastern termination of the North Anatolian Fault, Turkey Journal of Geophysical Research: Solid Earth 120 12 8591–8609 10.1002/2015JB011874 2015JGRB..120.8591Z free 11729/770 free Barka A.A. Kadinsky-Cade K. 1988 Strike-slip fault geometry in Turkey and its influence on earthquake activity Tectonics 7 3 663–684 10.1029/TC007i003p00663 1988Tecto...7..663B
See also
List of earthquakes in 1949
List of earthquakes in Turkey
References
External links
896772
1949 Karliova
Category:1949 earthquakes
Category:1949 in Turkey
Category:History of Bingöl Province
Category:August 1949 in Asia
Category:1949 disasters in Turkey
Category:August 1949 in Turkey