A massive earthquake hit Eastern Sichuan, China on 12 May 2008. Aftershocks measuring 6.0 Mw or 6.0 Ms and over in either list are in bold. The magnitude-7 earthquake that rocked Lushan, Sichuan province on Saturday, killing 179 and leaving thousands injured and homeless, may be an aftershock of China’s deadly 2008 magnitude 8 earthquake. List of 2008 Sichuan earthquake aftershocks, USGS records were retrieved at various times from an index of latest major earthquakes (≥ 4.0 M, CEA records are consolidated from a compiled list of major aftershocks (≥ 4.0 M. SCEA, a provincial government branch under the direction of CEA, publishes two different lists: a compiled list of major aftershocks (≥ 4.0 M. The time sequences are all different even after taken into consideration rounding errors. Following this 7.8-magnitude quake, SCDF deployed its overseas Lionheart Contingent to China on 16 May 2008. Metallurgy. Large lakes formed behind landslide-created dams. ( Log Out /  over 43 000 aftershocks. In a worst-case scenario, dams could collapse creating a tsunami that would wipe out everything in its path, including downstream dams, and cause untold loss of life and property. Faceted Browser ; Sparql Endpoint ; Browse using . ( Log Out /  Fan that “studies be done to determine the extent to which the filling and drawdown of Zipingpu’s reservoir has had an impact on the stress adjustment and seismic activity of the Longmenshan Fault Zone in general, and on the latest Lushan earthquake in particular.”. Fan, who published a report last year on the Wenchuan earthquake. Source: BBC, ‘China Sichuan Quake – BBC report,’ newsreel, May 15, 2008. Post was not sent - check your email addresses! WHEBN0017456260 By Richard Spencer in Beijing 27 May 2008 • 6:24pm Two more aftershocks … On October 28, … ... As of 6pm yesterday, the quake zone had experienced 1,642 aftershocks - the strongest with a magnitude of 5.4. Japan saw a lot of seismic activity during the early 1700s. Typically, it takes time for reservoir water to penetrate deep into seismic faults and fissures before it triggers seismic activity. USGS list has the highest epicentre coordination resolution, 10x over SCEA. On the night of May 12, residents of Chengdu worried about potential aftershocks gathered in the street to avoid staying in buildings. By using this site, you agree to the Terms of Use and Privacy Policy. This is a file from the Wikimedia Commons. M7.9 Eastern Sichuan, China, Earthquake of 12 May 2008 and Aftershocks through 28 May 2008 0 100 200 Km 0 50 100 Mi Earthquakes Main Shock Aftershocks 4 - 4.9 5 - 5.9 6- .9 Scale 1:3,500,000 0 52 M 6 0527 M 5.7 0512 M 7.9 0512 M 5.6 0516 M 5.6 0513 M 5.8 0517 M 5.7 0512 M 6 (No FM) Main article: List of 2008 Sichuan earthquake aftershocks. google_ad_slot = "4852765988"; On 12 May 2008 a major earthquake measuring 8.0 (original 7.9 RS was raised to 8.0 by Chinese authorities) on the Richter scale struck Wenchuan County, Aba Prefecture some 92km northwest of Chengdu City, the capital of Sichuan Province. Toggle navigation. 97,150 people were killed and missing; a number so large that only the people who experienced it will really know how truly devastating it was. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. Earthquake details in the main article provides a total count of recorded aftershocks. Just a few weeks ago, Fan Xiao warned that construction of huge cascading dams, close together along the great rivers of Sichuan-Yunnan in seismic hazard zones, increases the probability that these dams will both induce and be damaged by seismic activity. google_ad_client = "pub-2707004110972434"; File:2008 Sichuan Earthquake aftershockes through May 28.pdf. Almost 90,000 people were counted as dead or missing and presumed dead in the final Chinese government assessment, with nearly 375,000 injured by falling debris and building collapses. Aftershocks from Sichuan earthquake pose threat of secondary disasters. 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On May 12, 2008, a Richter Scale 8.0 earthquake turned entire mountain towns in Sichuan province into rubble, claiming the lives of 69,227 people, injuring 394,643, and leaving 17,923 missing in the ruins. ( Log Out /  He pointed out that the next 10 years represents an especially dangerous period since scientists have observed that reservoir-induced seismicity (RIS) is most likely to occur within the first few years after a dam is filled. According to 'The Straits Times' (24 June 2008), the quake resulted in nearly 70,000 dead, 18,000 missing and 375,000 injured. Change ). Lushan earthquake occurred in the southern part of the Longmenshan fault zone. (April 22, 2013) China’s construction of huge dams increases the probability of earthquakes, Fan Xiao warns. After-Shocks of the 2008 Sichuan Earthquake. The magnitude-7 earthquake that rocked Lushan, Sichuan province on Saturday, killing 179 and leaving thousands injured and homeless, may be an aftershock of China’s deadly 2008 magnitude 8 earthquake. Seismic analysis confirms that the major shock occurred on the Beichuan–Yingxiu Fault and that aftershocks rapidly extended in a straight … Beijing’s Olympic Water Crisis 2010 Update, earlier study published by Probe International, Chinese media investigates dam link to latest earthquake. google_ad_height = 600; Are you certain this article is inappropriate? On 12 May 2008 a major earthquake measuring 7.9 on the Richter Scale struck Wenchuan County, Aba Prefecture some 92 km northwest of Chengdu city, the capital of Sichuan Province. As of 28 May, 219 aftershocks measuring 3.9 RS or higher have been recorded, including an aftershock … Deadly earthquake in China may be aftershock of 2008 Wenchuan quake, On alert: RIS risk amid rash of earthquakes in China’s Sichuan-Yunnan region, Fan Xiao: Did the Zipingpu Dam Trigger China’s 2008 Earthquake? The distance between the epicenters of these two earthquakes is about 87 km. The largest aftershock is usually about a full magnitude less than the mainshock. Fan. Sorry, your blog cannot share posts by email. The 2008 Sichuan earthquake also known as the Great Sichuan earthquake or Wenchuan earthquake, occurred at 14:28:01 China Standard Time on May 12, 2008. Of the 34 reservoirs, 20 have suffered cracks on the top of the dam or on the dam slopes, 3 have leaked, 4 have sustained damage to the spillway or water distribution facilities, and 7 have suffered damage to the sluice gate room, management buildings and other buildings. Create a free website or blog at WordPress.com. Hoei earthquake, 1707. List of 2008 Sichuan earthquake aftershocks: | | | The following is a combined |list of major |aftershocks| of the |2008 ... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever assembled. On the night of May 12, residents of Chengdu worried about potential aftershocks gathered in the street to avoid staying in buildings. landslides. On Monday, May 12, 2008, a devastating mega-earthquake of magnitude 8.0 struck the Wenchuan area, northwestern Sichuan Province, China. Change ), You are commenting using your Facebook account. Article Id: When the dates differ between China Standard Time (CST) and Coordinated Universal Time (UTC), date in CST and time in UTC appear in italic type face. SCEA-b list has the highest time resolution, 10x over USGS and SCEA-a lists, which in turn are 60x over CEA list. The magnitude (M) 8.01 earthquake that struck Sichuan Province on May 12, 2008 was the strongest earthquake to occur in China in over 50 years, and caused the largest loss of life since the Tangshan earthquake killed 242,000 people in 19762. Quake Lakes Swell as Aftershocks Continue in China Soldiers and rescue workers race to evacuate villages in the path of a possible flood if quake-formed lakes cannot hold their water May 27, 2008 Size of this JPG preview of this PDF file: 463 × 599 pixels.          Sexual Content buried vehicles. Impacts of the Aftershocks. Reproduction Date: The following is a combined list of major aftershocks of the 2008 Sichuan earthquake (Wenchuan earthquake). Between 64 and 104 major aftershocks, ranging in magnitude from 4.0 to 6.1, were recorded within 72 hours of the main quake. Other resolutions: 185 × 240 pixels | 371 × 480 pixels | 464 × 600 pixels | 593 × 768 pixels | 1,275 × 1,650 pixels. The 12 May 2008 Mw 7.9 Wenchuan earthquake occurred along the Longmen Shan Fault (LMSF), a ∼500‐km long tectonic boundary between the eastern margin of the Tibetan Plateau and Sichuan Basin (Burchfiel et al., 2008; Xu et al., 2009; P. Z. Zhang et al., 2010). 2008 Sichuan earthquake The 2008 Sichuan earthquake, also known as the Great Sichuan earthquake or Wenchuan earthquake, occurred at 14:28:01 China Standard Time on May 12, 2008. Aftershocks, some of them larger than magnitude 6.0, continued in the weeks after the quake. Details of the 2008 Sichuan earthquake: The epicentre of the earthquake was in the Wenchuan County, Sichuan which is a mountainous region in western china. On May 12, 2008, an earthquake with an estimated magnitude of 7.9 struck China's Sichuan Province. Between 64 and 104 major aftershocks, ranging in magnitude from 4.0 to 6.1, were recorded within 72 hours of the main quake. Funding for USA.gov and content contributors is made possible from the U.S. Congress, E-Government Act of 2002. There were numerous daily aftershocks after the first earthquake. After relocation of the aftershocks via HYPODD (Waldhauser and Ellsworth, 2000) we obtain 8604 M ≥ 2.0 aftershocks. About 5 million were also rendered homeless. /* 160x600, created 12/31/07 */ 2008 Sichuan Earthquake - List of 2008 Sichuan Earthquake Aftershocks, Reactions to the 2008 Sichuan Earthquake (Paperback) / Editor: Books Llc ; 9781155416724 ; Books In this article, a major aftershock is one reaching or exceeding either 4.0 Moment magnitude scale (Mw) as reported by United States Geological Survey (USGS) or 4.0 Surface wave magnitude (Ms) as published by the China Earthquake Administration (CEA) and its subordinate administration in Sichuan, i.e., Sichuan Earthquake Administration (SCEA). google_ad_width = 160; Aftershocks in China’s Sichuan province have destroyed a further 420,000 homes, according to state media. The province of Sichuan is a microcosm of China. The earthquake took place at 14:48 Beijing-time and tremors were felt as far as Wuhan, Shanghai and Beijing. —The Scientific Case, Feverish Chinese dam building could trigger tsunami, Categories: China's Dams, Dams and Earthquakes, Patricia Adams, RIS, Three Gorges Probe, Zipingpu, Tagged as: China earthquake, Lushan, wenchuan, Zipingpu. /* 728x90, created 7/15/08 */ The 2008 Sichuan earthquake happened suddenly, but its aftershocks went on for weeks afterwards. We selected 10,413 of these aftershocks. Meanwhile, Xinhua News Agency has reported that, according to the Water Resources Bureau of Sichuan Province, the April 20 Lushan earthquake has damaged 34 reservoirs, mainly in Ya’an, Chengdu, Meishan, Leshan, Liangshan and other cities and prefectures. The Wenchuan earthquake came as somewhat of a surprise to both the authorities and the local residents, although there were long-term forecasts that a major earthquake would strike the area. Main article: List of 2008 Sichuan earthquake aftershocks. Earthquake aftershocks to Sichuan (China Daily) Updated: 2008-05-26 11:32. ( Log Out /  Measuring at 8.0 Mₛ, the earthquake's epicenter was located 80 kilometres west-northwest of Chengdu, the provincial capital, with a focal depth of 19 km. Indeed, the south-western region has been made more dangerous by the government’s frenetic dam-building along the great rivers of Sichuan-Yunnan in actively seismic zones, says Mr. The earthquake had a scale of 7.9, meaning it caused a very large amount of damage to the man-made environment. The focal mechanism of the earthquake was successive massive rock fracturing 15 km in depth at Yingxiu. major aftershock - 5.4 magnitude. The quake occurred on the 12 th of May 2008 at 14:28 hours local time and lasted for about two minutes. There is an aseismic zone between the two aftershock areas. The depth of focus of the quake was 19 km. OpenLink Faceted Browser; OpenLink Structured Data Editor Aftershocks can be felt for months after a major earthquake, with the smaller events lasting years or even decades. , This article will be permanently flagged as inappropriate and made unaccessible to everyone. Excessive Violence The 2008 Sichuan earthquake had a deadly effect on the entire Sichuan region. After-Shocks of the 2008 Sichuan Earthquake Ian Johnson The emergency response to the earthquake that hit Sichuan on May 12, 2008, killing 69,000 people and leaving another 18,000 missing, revealed a remarkable new degree of voluntary citizen action. Lushan earthquake is another devastating earthquake that occurred in Sichuan Province after May 12, 2008 M S8.0 Wenchuan earthquake. Change ), You are commenting using your Twitter account. //-->. An earlier study published by Probe International also warned that the 130-plus large dams that China is building in its western region, an area of high seismicity, are vulnerable to earthquakes or could induce earthquakes. Sichuan earthquake of 2008, massive and enormously devastating earthquake that occurred in the central region of Sichuan, China. affected over 420 000 homes. major aftershock - 5.9 magnitude. Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles. Evolution and Distribution of the Early Aftershocks Following the 2008 Mw 7.9 Wenchuan Earthquake in Sichuan, China August 2018 Journal of Geophysical Research: Solid Earth 123(18) Change ), You are commenting using your Google account. google_ad_client = "ca-pub-2707004110972434"; Four (4) different lists are derived from data published by the above-mentioned three government agencies. shortage of water. Major magnitude 7.9 earthquake - Eastern Sichuan, China, on Monday, 12 May 2008 at 06:28 (GMT) Quake Data | Interactive map | User Reports | Aftershocks | Earlier quakes in same area | Quakes in China | Sichuan | Municipalite de Chongqing | Beijing Chongqing, Chengdu, Shaanxi, Tibet Autonomous Region, Gansu, Chengdu, Sichuan, Simplified Chinese characters, Moment magnitude scale, United States Geological Survey, 2008 Sichuan earthquake, Chinese language, Sichuan, Ai Weiwei, Dongting Lake,