Английская Википедия:1866 Bingöl earthquake
Шаблон:Short description Шаблон:Infobox earthquake
The 1866 Bingöl earthquake affected the Ottoman Empire on 12 May. It had an estimated surface-wave magnitude of 7.2 and was associated with faulting along the East Anatolian Fault. The earthquake killed over 680 people and destroyed thousands of homes in Bingöl Province.
Tectonic setting
The East Anatolian Fault; a Шаблон:Convert northeast–southwest left-lateral transform fault represents the boundary between the Anatolian and Arabian plates. The fault displays slip rates that decrease from the east at Шаблон:Cvt per year to the west, where it is Шаблон:Cvt per year. It was associated with large earthquakes in 1789 (M 7.2), 1795 (M 7.0), 1872 (M 7.2), 1874 (M 7.1), 1875 (M 6.7), 1893 (M 7.1), and 2020 (Шаблон:M6.8). These earthquakes ruptured individual segments of the fault.[1] This intracontinental transform fault is the second largest strike-slip fault in Turkey.[2] The northeastern segment is known as the Karlıova Segment which has not produced a major earthquake since 1866. An adjacent segment to the southwest ruptured in 1971.[3]
Earthquake
The estimated surface-wave magnitude was 7.2 and a maximum MSK-64 intensity of IX (Destructive) was assigned to areas with heavy damage and surface rupture. Surface ruptures were observed in the Göynuk Valley. They extended south from Halipan village to Varto district in the north for an estimated Шаблон:Cvt. The earthquake was associated with rupture along the northeastern East Anatolian Fault and occurred at the triple junction where it meets the North Anatolian Fault.[4] The entire Шаблон:Cvt of the Karlıova Segment and Шаблон:Cvt of the Ilıca Segment was associated with the earthquake. Surface offsets were estimated at Шаблон:Cvt.[5]
Impact
The Russian consul in Erzurum documented the earthquake effects. He reported heavy damage along Göynuk Valley—extending from Çobantaşı in the southwest to Karlıova in the northeast. The French consul of Erzurum also visited the area; documenting heavy damage in the districts of Kiğı, Capakcur and areas further south.[4]
In the eastern part of Kiğı District, most villages were nearly flattened. At least 1,106 homes were destroyed and 470 people died in Kiğı District's Göynuk township. In Kurtyuzu township, 100 people died and 448 homes were razed. In Capakcur District, there were 20 deaths and 200 homes destroyed. At Hromek township, Varto District, 483 homes were ruined or badly damaged. At Asagi Varto, 90 people died and 136 homes were partly or totally destroyed. An unspecified number of Zazas also died in the Simsor area.[4]
Shaking was felt in Muş and Hınıs. At Erzurum, some chimneys fell and one house collapsed. Along the hillside, some homes were damaged. There was widespread panic across the town. Shaking was also felt hundreds of kilometers away in Erzincan, Ordu, and Diyarbakır. Minor damage and cracks in plaster walls were observed at Diyarbakır.[4]
See also
References
