The 1929 Kopet Dag earthquake (also called the 1929 Koppeh Dagh earthquake) took place at 15:37
UTC on 1 May with a moment magnitude of 7.2 and a maximum Mercalli intensity of IX (''Violent''). It occurred in the
Kopet Dag
The Köpet Dag, Kopet Dagh, or Koppeh Dagh ( tk, Köpetdag; fa, کپهداغ), also known as the Turkmen-Khorasan Mountain Range, is a mountain range on the border between Turkmenistan and Iran that extends about along the border southeast o ...
area of Iran and caused up to 3,800 casualties along the Turkmenistan-Iran border. More than 1,100 were injured.
Damage and casualties
Within the epicentral area, 3,250 people were killed. Eighty-eight villages in the region were damaged or destroyed, along with damage at
Bojnourd
Bojnord ( fa, ; also romanized Bojnūrd, Bujnūrd, Bojnoord, Bojnord or Bujnurd), known in the Middle Ages as Buzanjird, is the capital city of North Khorasan Province, Iran
Iran, officially the Islamic Republic of Iran, and al ...
.
Aftershock
In seismology, an aftershock is a smaller earthquake that follows a larger earthquake, in the same area of the main shock, caused as the displaced crust adjusts to the effects of the main shock. Large earthquakes can have hundreds to thousand ...
s occurred for more than four years after, including one in July 1929 that killed several more people, before finally subsiding in 1933. Fifty-seven diverse locations reported damage, including casualties in
Ashgabat
Ashgabat or Asgabat ( tk, Aşgabat, ; fa, عشقآباد, translit='Ešqābād, formerly named Poltoratsk ( rus, Полтора́цк, p=pəltɐˈratsk) between 1919 and 1927), is the capital and the largest city of Turkmenistan. It lies ...
, Turkmenistan. Surface faulting occurred along the Baghan-Germab fault for a length of .
See also
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List of earthquakes in 1929
This is a list of earthquakes in 1929. Only magnitude 6.0 or greater earthquakes appear on the list. Lower magnitude events are included if they have caused death, injury or damage. Events which occurred in remote areas will be excluded from the ...
*
List of earthquakes in Iran
Iran is one of the most seismically active countries in the world, being crossed by several major faults that cover at least 90% of the country. As a result, earthquakes in Iran occur often and are destructive.
Geology and history
The Iranian ...
References
External links
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Koppeh Dagh Earthquake, 1929
Earthquakes in Iran
Koppeh Dagh Earthquake, 1929
20th century in Iran
History of Razavi Khorasan Province
History of North Khorasan Province
Earthquakes in Turkmenistan
Earthquakes in the Soviet Union
1929 in the Soviet Union
May 1929 events
1929 disasters in Iran
1929 disasters in the Soviet Union
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