1902 Turkestan earthquake

Earthquake near the China–Kyrgyzstan border 1902 Kashgar earthquake 5,650–10,000 dead 1902-08-22 03:00:22 16957769 official19020822030000000 1902 08 22 09:00:22 7.7 w y 18.0 km us on 39.87 N 76.42 E region:AR_type:event inline,title Thrust 10 China 1902 Turkestan earthquake.jpg USGS ShakeMap China & Kyrgyzstan Many. Largest was a s 6.8–7.3 The 1902 Turkestan earthquake (also known as the Artush or Kashgar earthquake) devastated Xinjiang, China, near the Kyrgyzstan border. It occurred on August 22, 1902, at 03:00:22 (09:00:22 local time) with an epicenter in the Tien Shan mountains.Krüger Kulikova Landgraf 2018 The thrust earthquake measured 7.7 on the moment magnitude scale (w) and had a depth of 18 km. The Tien Shan mountains is situated in a zone of complex convergence caused by the Indian–Eurasian plate interaction. This zone is actively deforming—accommodated by active thrust faults responsible for seismic activity. The mainshock was preceded by an intense series of foreshocks in the years prior. Many aftershocks followed, several were larger than magnitude 6.0 and the largest measured 6.8–7.3. Aftershocks were recorded for three years. Additional shocks were recorded over a decade after the mainshock. An estimated 5,650–10,000 people were killed in the mainshock. Widespread destruction occurred—at least 30,000 homes were destroyed. Shaking was felt across an area of 927,000 km2. The effects of the earthquake led government officials to relieve victims of taxes and provide compensation. Tectonic setting The Pamir–Tien Shan region is situated in a broad deformation zone caused by the ongoing collision of the Indian plate with the Eurasian plate. This deformation led to the formation of the Tien Shan mountains.Fu Ninomiya Guo 2010 Its formation began in two stages during the Paleozoic era—first (southern Tien Shan) in the Late Devonian–early Carboniferous and later (northern Tien Shan) in the late Carboniferous–early Permian. Bullen Burbank Garver Abdrakhmatov 2001 Before the Indian subcontinent collided with Eurasia, there were island arcs and microcontinents (terranes) between the two landmasses. These terranes were later accreted to Eurasia as the northward-moving Indian subcontinent collided, and are now in present-day Central Asia. The collision of terranes and island arcs as well as the collision with Eurasia eventually formed the Tien Shan mountains. Ancient suture zones mark the boundary where these collisions took place.Bullen Burbank Garver Abdrakhmatov 2001Jepson Collins Gillespie 2018 The region is dominated by large, north and south dipping thrust faults along the southern edge of the Tien Shan mountains, and the northern boundary of the Tarim Basin.Fu Ninomiya Guo 2010 The Tien Shan actively accommodates crustal shortening by underthrusting of the Tarim Basin in the south and overthrusting of the Pamirs in the west southwest. Most of the 20 ± 2 mm/year shortening is accommodated along its southern boundary. The northwestern Tien Shan is seismically active—earthquakes are caused by thrust faulting and usually have shallow focal depths of 15 km or less.Kulikova Krüger 2017 Earthquake 500px|thumb|Major fault structures in the vicinity of the Tien Shan range. The earthquake ruptured a thrust fault at the base of the range, or north of the Tarim Basin The mainshock was recorded on seismographs across Europe, Cape Town, Toronto, Irkutsk, and Christchurch.Oldham 1902British Association for the Advancement of Science 1903 59 It is the largest and earliest instrumentally recorded earthquake in the Tien Shan region.Gutenberg 1956 Chinese earthquake catalogs have placed the surface-wave magnitude (s) at 8.25.Kulikova 2016 Seismologists Beno Gutenberg and Charles Francis Richter also assigned b y (body wave magnitude) 7.9 and s 8.6, respectively.Xiangmin 1994 These values were likely overestimated due to the lack of a dense seismic network to constrained the magnitude.Zengjian Zongjin 1988 143–170 Characteristics In Journal of Seismology, a 2017 analysis of historical seismogram records reproduced in subject books allowed for a quantitative reassessment of the earthquake. The researchers determined that the earthquake initiated at a depth of 18 km with its epicenter also relocated (39.87 N 76.42 E) east from previous determinations. The source fault was a west-southwest–east-southeast striking fault dipping towards the north at a 30° angle. The slip rake was 90°, incidating pure thrust faulting. The seismic moment was further constrained by performing scaling laws against the waveforms, yielding a moment magnitude of 7.7±0.3 and surface-wave magnitude of 7.8±0.4.Kulikova Krüger 2017 A possible candidate for causing the earthquake was the Tuotegongbaizi-Aerpaleike Fault (TAF) located at the southern flanks of the Tien Shan range as it is large enough to generate a rupture comparable to a magnitude 7.7 event. Based on scaling laws between magnitude and rupture size for thrust events, a comparable-sized event would produce a 110 km long break.Kulikova Krüger 2017Li Ran Gomez 2020 The TAF is 200 km long, and has dips beneath the range with varying dip angles of 25–60° northward.Zhao Li Shen 2000 The fault trace also runs through the area with the highest seismic intensity.Kulikova Krüger 2017 Effects Isoseismal map Seismic intensity scales 250px|thumb|The Tien Shan mountains from space The earthquake was felt strongly across Central Asia for 927,000 km2, extending from south of Tashkent to north of Almaty. In Xinjiang, it was felt in Yining, Ürümqi, Korla, Taxkorgan and Hotan. It had a maximum intensity of X on the Modified Mercalli, Rossi–Forel, and Medvedev–Sponheuer–Karnik scales.Kulikova 2016Lauterbach Mingram Schettler Orunbaev 2019 Isoseismal X was felt over an elliptical area for 7,500 km2, in which the cities of Artux, Songtak, Halajun, and Ahu were within. Shaking occurred in an east–west direction at the southern base of the Tien Shan.Kulikova Krüger 2017 Isoseismal IX covered 18,200 km2, extending east–west from Wuqia to Karaqi. It was felt as far south in Kashgar, Shule, Shufu and Jiashi. Isoseismal VIII was felt in Kangsu, Toyun, Uqturpan, and Akto. It was also felt strongly in the counties of Yopurga, Kalpin, Yengisar and Maralbexi.Zengjian Zongjin 1988 143–170Ren 2002 157–205Guoying Xiaohong Aiguo 2011 Foreshocks Foreshock Seismicity in the area prior to the mainshock had been relatively high. Multiple earthquakes of ~s 6.0 occurred, however, a large 650 km seismic gap existed. Historical records of earthquakes date back up to 10 years before 1902. In 1892, an s 6.3 event struck southeast of the 1902 mainshock. After a s 7.5 earthquake struck Tashkorgan in 1895, seismicity progressed north towards Atushi. The city was affected by a destructive earthquake (s 6.0+) once every year from 1896 to 1898. This high rate of seismicity ceased from 1899 and leading to the mainshock. Between 10 and 20 days before the mainshock, an estimated magnitude 3.1 tremor was recorded at Upal.Weihua Xiangde Ablizi Yong 2018Ren 2002 157–205Zengjian Zongjin 1988 143–170Guoying Xiaohong Aiguo 2011Xinjiang Uygur Zizhiqu Seismological Bureau 1985 208–209 Aftershocks Severe aftershocks were felt every day up till August 30.Oldham 1902 There were at least 16 aftershocks with a recorded magnitude of 4.7 or greater from 1902 to 1926—eight were recorded within a month after the mainshock. The first recorded aftershock measuring s 6.1 occurred at 23:00 on August 22. Several aftershocks registered magnitude 6.0 or greater in the following years.Kulikova 2016 A s 6.8 or 7.3 aftershock occurred on August 30 with an epicenter 70 km from that of the mainshock. By December 19, eight aftershocks were recorded with s between 5.7 and 6.4. There were few aftershocks recorded in 1905—possibly because earthquakes during this period went unrecorded. Strong earthquakes continued to rock the mainshock area for years—a s 5.8 in 1916, s 6.5 in 1919, and two s 5.0+ in 1920. The Tien Shan mountains was also the site of earthquakes in December 1906 and January 1911.Zengjian Zongjin 1988 143–170Ren 2002 157–205Guoying Xiaohong Aiguo 2011 Precursor activity Earthquake prediction Earthquake sensitivity There were unusual noises, peculiar animal behaviors, lights and a change in the weather prior to the mainshock. In Ahu, two hours before the earthquake, cattle, horses, chickens, dogs, cats and other livestock made unusual sounds. In areas which would eventually experience intense (VIII–IX) shaking, animals ran, flew or barked. Loud sounds emitted from the ground and was heard in Maralbexi. The sounds were described as similar to thunder, an airplane or gun blasts. In Artux, it was heard from the west, while at Shule, it was heard from the north. Lights were observed at Jiashi, Shufu, Artux and other places within the meizoseismal area. At Jiashi, these were described as "fire" and "lightning". At Shufu, a meteor-like fireball was observed. The weather was also unusually windy and rainy—there was also hail shortly before the mainshock struck.Ren 2002 157–205Zengjian Zongjin 1988 143–170Guoying Xiaohong Aiguo 2011 Impact 260px|thumb|Kashgar photographed in 1915 The earthquake produced strong shaking for 1.5 minutes.Oldham 1902 Between 5,650 and 10,000 people were killedUtsu n.d. and more than 30,000 homes collapsed. An additional 600 livestock including sheep, cattle, camels, and donkeys died. In Ahu, all houses with the exception of one located on bedrock collapsed. More than 300 were killed in the township—about 20 percent of its population. The earthquake triggered massive landslides with an estimated volume exceeding 200,000 m3.Junyuan 1996 117–120Ren 2002 157–205Zengjian Zongjin 1988 143–170 In the meizoseismal area, trees swayed in a forceful manner such that their tips touched the ground. Some trees were uprooted or snapped. Many tents were affected. Ground slumping near a riverbank blocked roads and dammed streams. Water gushed out from many of the large fissures. The largest fissure measured 1 km long, several meters wide, and 3 m deep. Five hundred people died in the area. Many domesticated animals were also killed. Old springs dried up while new ones formed. In Kashgar, sun-dried brick walls and homes collapsed. Masonry buildings did not sustain serious damage.Oldham 1902 Numerous fissures opened in the northern entrance of the city, where the city walls had toppled. Several historical monuments including the Xiangfei Tomb partially collapsed and fractured. At least 667 people died and thousands more were injured in Kashgar.Oldham 1902Wines 2009 In Artux, north of Kashgar, the earthquake collapsed nearly every home. Between 5,000 and 6,000 were killed in Artux. The Artux Grand Mosque, the first of its kind in Xinjiang, toppled. Up to half its city walls fell. At least 400 people perished in the village of Astyn, while in Jangi, 20 were killed. In Yarkand, damage was lighter but two children died from toppled walls. Damage was reported in Naryn and At-Bashy but there were no fatalities.Oldham 1902 Valleys collapsed and many river channels were blocked, creating waterfalls and new springs. Most earth-constructed homes were destroyed in Songtak, and more than 50 people were killed. At Üstün Atux, 90 percent of its housing stock were destroyed. Several people died in Halajun. Forty deaths were recorded in Upal and the township lost 20 percent of its homes. A death toll exceeding 30 was recorded at Baykurut.Ren 2002 157–205 Aftermath Some villages spent four days burying dead bodies in the wake of the disaster. The Qing dynasty government provided pensions and tax exemptions for the victims. Recorded in Volume 566 of the Qing Shilu (Veritable Records of Qing), the Governor of Gansu and Xinjiang, Rao Yingqi, ordered an investigative committee to evaluate the situation and provide compensation. Guangxu Emperor also issued an edict for tax exemptions.Aniwal Kurban 2015 See also Earth sciences China List of earthquakes in 1902 List of earthquakes in China List of earthquakes in Kyrgyzstan References Significant Earthquake Database https://www.ngdc.noaa.gov/hazel/view/hazards/earthquake/event-more-info/2631 National Geophysical Data Center / World Data Service (NGDC/WDS) National Geophysical Data Center, NOAA 10.7289/V5TD9V7K 1972 Data Set 2021-03-17 2021-07-17 https://web.archive.org/web/20210717161637/https://www.ngdc.noaa.gov/hazel/view/hazards/earthquake/event-more-info/3699 live 20 Nov 1902 Terrible earthquake in Turkestan XL 2 Manawatū Standard 7454 https://paperspast.natlib.govt.nz/newspapers/MS19021120.2.8 4 Feb 2021 29 September 2022 https://web.archive.org/web/20220929073000/https://paperspast.natlib.govt.nz/newspapers/MS19021120.2.8 live Centennial Earthquake Catalog https://earthquake.usgs.gov/data/centennial/centennial_Y2K.CAT United States Geological Survey 12 November 2021 https://web.archive.org/web/20200530065338/https://earthquake.usgs.gov/data/centennial/centennial_Y2K.CAT 30 May 2020 Earthquake Ruins in Atushi (1902) http://www.kepu.net.cn/english/quake/ruins/rns12.html 2 January 2022 kepu.net.cn Chinese Academy of Sciences 2 January 2022 https://web.archive.org/web/20220102041421/http://www.kepu.net.cn/english/quake/ruins/rns12.html live Sources B. Fu Y. Ninomiya J. Guo 2010 Slip partitioning in the northeast Pamir–Tian Shan convergence zone Tectonophysics 483 3–4 344–364 2010Tectp.483..344F http://english.igg.cas.cn/ns/es/201003/W020100319582407157540.pdf 10.1016/j.tecto.2009.11.003 2021-02-04 2020-05-16 https://web.archive.org/web/20200516230121/http://english.igg.cas.cn/ns/es/201003/W020100319582407157540.pdf live R. D. Oldham 1902 The Turkestan Earthquake of August 22 Nature 8–9 67 1723 10.1038/067008c0 1902Natur..67....8O 3999927 https://zenodo.org/record/1901623 Richard Dixon Oldham British Association for the Advancement of Science On seismological Stations abroad and in Great Britain Report of the British Association for the Advancement of Science (72nd Meeting) 1903 http://ds.iris.edu/seismo-archives/info/historical/baas/BAAS1902.pdf https://web.archive.org/web/20220411224648/http://ds.iris.edu/seismo-archives/info/historical/baas/BAAS1902.pdf 11 April 2022 Gutenberg B. Beno Gutenberg 1956 Great earthquakes 1896–1903 https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/TR037i005p00608 Eos, Transactions American Geophysical Union 37 5 608 10.1029/TR037i005p00608 1956TrAGU..37..608G subscription J. P. Avouac P. Tapponnier M. Bai H. You G. Wang 1993 Active Thrusting and Folding Along the Northern Tien Shan and Late Cenozoic Rotation of the Tarim relative to Dzungaria and Kazakhstan Journal of Geophysical Research: Solid Earth 98 B4 6755–6804 1993JGR....98.6755A https://core.ac.uk/download/pdf/216163647.pdf 10.1029/92JB01963 2021-02-04 2021-10-27 https://web.archive.org/web/20211027210515/https://core.ac.uk/download/pdf/216163647.pdf live Source parameters of the major historical earthquakes in the Tien-Shan region from the late 19th to the early 20th century Kulikova G. Dr. rer. nat. University of Potsdam 2016 https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/deliver/index/docId/8837/file/kulikova_diss.pdf 2022-03-28 2020-07-17 https://web.archive.org/web/20200717113033/https://publishup.uni-potsdam.de/opus4-ubp/frontdoor/deliver/index/docId/8837/file/kulikova_diss.pdf live Xiangmin Z. 1902年与1906年两次新疆强震震级 地震地磁观测与研究 1994 16–21 The magnitude of two strong earthquakes in Xinjiang in 1902 and 1906 Chen Q. Fu B. Shi P. Li Z. Livio F. Ferrario M. F. Surface Deformation Associated with the 22 August 1902 Mw 7.7 Atushi Earthquake in the Southwestern Tian Shan, Revealed from Multiple Remote Sensing Data Remote Sensing 2022 14 7 1663 10.3390/rs14071663 MDPI 2022RemS...14.1663C free Kulikova G. Krüger F. Historical seismogram reproductions for the source parameters determination of the 1902, Atushi (Kashgar) earthquake https://link.springer.com/article/10.1007/s10950-017-9683-z Journal of Seismology 2017 21 6 1577–1597 10.1007/s10950-017-9683-z 2017JSeis..21.1577K 135031442 2021-02-04 2018-06-14 https://web.archive.org/web/20180614202231/https://link.springer.com/article/10.1007%2Fs10950-017-9683-z live subscription A. Aniwal B. Kurban 清代新疆地震及政府对民间的救济 The Xinjiang Earthquake in the Qing Dynasty and the Government's Relief to the People Journal of Northern Minzu University (Philosophy and Social Sciences Edition) 2015 4 44–48 Zhao R. J. Li J. Shen 2000 The preliminary study on active faults and paleoearthquakes in the north fringe of Kashi depression https://link.springer.com/article/10.1007/s11589-000-0045-4 Acta Seismologica Sinica 13 3 351–355 10.1007/s11589-000-0045-4 2000AcSSn..13..351Z 129084815 2021-02-04 2021-02-13 https://web.archive.org/web/20210213163931/https://link.springer.com/article/10.1007/s11589-000-0045-4 live subscription Li A. Ran Y. Gomez F. Segmentation of the Kepingtage thrust fault based on paleoearthquake ruptures, southwestern Tianshan, China Natural Hazards 2020 103 1 1385–1406 10.1007/s11069-020-04040-6 2020NatHa.103.1385L free He Y. Zheng T. Shan X. March 19, 1996 Artux Xinjiang earthquake: a simple unilateral rupture event Chinese Journal of Geophysics 2001 4 44 506–514 10.1002/cjg2.168 Lauterbach S. Mingram J. Schettler G. Orunbaev S. Two twentieth-century MLH = 7.5 earthquakes recorded in annually laminated lake sediments from Sary Chelek, western Tian Shan, Kyrgyzstan Quaternary Research 2019 92 2 288–303 10.1017/qua.2019.21 2019QuRes..92..288L free Guoying G. Xiaohong N. Aiguo X. 1902年阿图什81/4级地震前后地震活动特征 内陆地震 2011 25 2 120–128 10.16256/j.issn.1001-8956.2011.02.003 Characteristics of Seismic Activity Before and After the 1902 Atushi M8 1/4 Earthquake Weihua H. Xiangde C. Ablizi I. Yong Z. Shuaitang H. Jingang H. 1902年8月22日新疆阿图什8×1/4级地震地表破裂带及西南天山山前活动构造格局 内陆地震 2018 32 4 289–308 10.16256/j.issn.1001-8956.2018.04.001 The surface rupture zone of the M8×1/4 earthquake in Atushi, Xinjiang on August 22, 1902 and the active tectonic pattern of the piedmont of the southwestern Tianshan Mountains zh Xinjiang Uygur Zizhiqu Seismological Bureau 新疆维吾尔自治区地震资料汇编 Compilation of Seismic Data in Xinjiang Uygur Autonomous Region zh 1985 Earthquake Press Beijing D. Junyuan zh 阿图什市志 Autushi City Chronicle 1996 Xinjiang University Press 7-5631-0771-1 Z. Ren zh 新疆通志: 地震志 Xinjiang General Chronicle : Earthquake Chronicle 2002 Xinjiang People's Publishing House 11 7-228-07662-1 G. Zengjian M. Zongjin zh 中国特大地震研究 Research on the Great Earthquake in China 1988 Earthquakes Press 1 7-5028-0016-6 http://iisee.kenken.go.jp/utsu/utsuweq_bak_eng.html Search Page Utsu T. Catalog of Damaging Earthquakes in the World (Through 2008) April 10, 2021 https://web.archive.org/web/20070819121454/http://iisee.kenken.go.jp/utsu/utsuweq_bak_eng.html 2007-08-19 n.d. live Bullen M.E. Burbank D.W. Garver J.I. Abdrakhmatov K.Ye. Late Cenozoic tectonic evolution of the northwestern Tien Shan: New age estimates for the initiation of mountain building GSA Bulletin 2001 113 12 1544–1559 10.1130/0016-7606(2001)113<1544:LCTEOT>2.0.CO;2 2001GSAB..113.1544B https://burbank.faculty.geol.ucsb.edu/Site/Publications_files/Bullen%20Tien%20Shan%20GSAB%2001.pdf 2022-08-27 2022-08-27 https://web.archive.org/web/20220827081143/https://burbank.faculty.geol.ucsb.edu/Site/Publications_files/Bullen%20Tien%20Shan%20GSAB%2001.pdf live Jepson G. Collins A. Gillespie J. How Eurasia's Tianshan mountains set a stage that changed the world https://theconversation.com/how-eurasias-tianshan-mountains-set-a-stage-that-changed-the-world-102772 The Conversation 27 August 2022 2 November 2018 27 August 2022 https://web.archive.org/web/20220827081142/https://theconversation.com/how-eurasias-tianshan-mountains-set-a-stage-that-changed-the-world-102772 live Wines M. To Protect an Ancient City, China Moves to Raze It https://www.nytimes.com/2009/05/28/world/asia/28kashgar.html 10 April 2021 The New York Times 27 May 2009 3 December 2017 https://web.archive.org/web/20171203232014/http://www.nytimes.com/2009/05/28/world/asia/28kashgar.html live Jacob J. 12 May 2008 Timeline: China's major earthquakes Reuters https://www.reuters.com/article/us-quake-chronology-idUKPEK23472220080512 4 February 2021 29 September 2022 https://web.archive.org/web/20220929072955/https://www.reuters.com/article/us-quake-chronology-idUKPEK23472220080512 live Magnitudes for the historical 1885 (Belovodskoe), the 1887 (Verny) and the 1889 (Chilik) earthquakes in Central Asia determined from magnetogram recordings Geophysical Journal International Krüger Frank 215 Kulikova Galina 10.1093/gji/ggy377 2018 1824–1840 Landgraf Angela 3 free External links 16957769 U.S. Geological Survey event page Category:Buried rupture earthquakes Category:August 1902 in Asia Category:1902 earthquakes Category:1900s disasters in the Russian Empire Category:1902 disasters in Asia Category:1902 in the Russian Empire Category:1902 disasters in China Category:Earthquakes in Kyrgyzstan Category:20th century in Kyrgyzstan Category:Earthquakes in Xinjiang Category:20th century in Xinjiang Category:Landslides in China Category:China–Kyrgyzstan border Category:Kashgar Category:Tian Shan