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1993 Latur earthquake
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Earthquake centered in Maharashtra State, India
September 2016
October 2024
April 2017
1993 Latur earthquake 1993-09-29 22:25:48 usp000618c 210578 30 September 1993 30 September 1993 03:56 India Maharashtra#India
6.2 w y6.3 s yEvent: MAHARASHTRA, INDIA https://www.ngdc.noaa.gov/hazel/view/hazards/earthquake/event-more-info/5364 National Geophysical Data Center 10 km on 18.07 76.62 inline, title Reverse India $280 million–1.3 billion 8 8 Harsh Gupta Bal Krishna Rastogi An investigation into the Latur earthquake of September 29, 1993 in southern India Tectonophysics 1998 287 1 299–318 10.1016/S0040-1951(98)80075-9 1998Tectp.287..299G https://www.researchgate.net/publication/223484497 9,748 dead 30,000 injured1,000,000 displacedoverview of the maharashtra, india emergency earthquake rehabilitation program https://www.iitk.ac.in/nicee/wcee/article/2290.pdf iitk.ac.in 15 March 2022 live https://web.archive.org/web/20220308055437/https://www.iitk.ac.in/nicee/wcee/article/2290.pdf 8 March 2022
The 1993 Latur earthquake struck India at 3:56 am local time (UTC+05:30) on 30 September. The main area affected were the districts of Latur and Dharashiv, including the Ausa block of Latur and Omerga of Dharashiv in Maharashtra, Western India.Earth Quake http://latur.nic.in/html/earthquake.htm 26 August 2014 https://web.archive.org/web/20140209043831/http://latur.nic.in/html/earthquake.htm 9 February 2014 dead Fifty-two villages were demolished in the intraplate earthquake. It measured 6.2 on the moment magnitude scale, and approximately 10,000 people died,Somasekhar M. 26 years on, the Latur quake has taught us many lessons https://www.thehindubusinessline.com/news/national/26-years-on-the-latur-quake-has-taught-us-many-lessons/article29559392.ece 20 October 2021 Business Line Chennai 1 October 2019 whilst another 30,000 were injured. The earthquake's hypocenter was around 10 km deep – relatively shallow – allowing shock waves to cause more damage. It is considered the deadliest earthquake in the stable continental crust to have occurred in recorded history.
Because the location does not lie on a plate boundary, there was some debate as to what caused the earthquake. The Indian sub-continent crumples as it pushes against Asia and pressure is released. It is possible that this pressure is released along fault lines. Another argument is that reservoir construction along the Terna was responsible for increasing pressure on fault lines. Killari,Latur earthquake 1993: September 30, a 'black day' for quake survivors in Maharashtra's Killari village – The Financial Express https://www.financialexpress.com/india-news/latur-earthquake-1993-september-30-a-black-day-for-quake-survivors-in-maharashtras-killari-village/1327317/ 20 October 2021 The Financial Express 26 September 2018 where the epicenter of the quake is believed to have been, had a large crater, which remains in place to date.https://divyamarathi.bhaskar.com/news/MAH-MAR-killari-earthquake-22-years-5127947-NOR.html PHOTOS : किल्लारी भूकंप, २३ वर्षांनंतरही जखमा अजून ओल्या divyamarathi 13 September 2018 mrhttps://www.indiatoday.in/education-today/gk-current-affairs/story/maharashtras-deadliest-earthquake-265569-2015-09-30 Maharashtra's deadliest earthquake: Some facts you must know about the Latur earthquake India Today 30 September 2015 13 September 2018
Background and geology
The Latur area, and indeed peninsular India where it is located, was previously considered having the least possibility of seismic activity. Prior to 1967 there had been only three recorded notable earthquakes in peninsular India. The Koyna earthquake, a few hundred miles west of Latur in 1967 was the most recent one.Gupta, H. K., Mohan, I., Rastogi, B. K., Rao, M. N., & Rao, C. V. R. (1993). A quick look at the Latur earthquake of 30 September 1993. Current Science, 65(7), 517–521. http://www.jstor.org/stable/24095866 Latur area is near the eastern end of Deccan Traps formed by flood basalt. The basalt flows in the area are estimated to be 450 meters thick with the terrain generally flat.Rajendran, C. P., Rajendran, K., Unnikrishnan, K. R., & John, B. (1996). Palaeoseismic indicators in the rupture zone of the 1993 Killari (Latur) earthquake. Current Science, 70(5), 385–390. http://www.jstor.org/stable/24097438
Impact
The earthquake struck at 03:56 AM local time, when many residents were still celebrating a religious holiday. In Latur District, 817 of its 936 villages were affected; 374 villages were damaged in Dharashiv District.Comfort Louise K. Self organization in disaster response and recovery: The Maharashtra, India Earthquake of September 30, 1993 1 January 1995 https://core.ac.uk/download/pdf/154457711.pdf Natural Hazards Research and Applications Information Center, University of Colorado Fifty-two villages were levelled. Estimates of the death toll range from 7,582 to over 11,000. In Killari, more than 1,200 people died and at least 2,847 homes were razed. Within the epicenter area, nearly all livestock were destroyed. The scale of death and destruction was considered disproportionately large for the moderate earthquake magnitude. Poor construction methods and rainy weather which preceded the earthquake contributed to the destruction.Kaul Ravi Latur Earthquake World Affairs: The Journal of International Issues 1994 3 1 55–57 Kapur Surya FoundationOnly 3,500 Latur earthquake victims got jobs in 27 years: Report https://www.hindustantimes.com/india-news/only-3-500-latur-earthquake-victims-got-jobs-in-27-years-report/story-KjTPBb2xsr51lD5wejB53N.html 20 October 2021 Hindustan Times 30 September 2020Aggarwal Arshi Killari quake: 25 years on, survivors still recovering from quake which killed 10,000 https://www.indiatvnews.com/news/india-killari-quake-25-years-on-survivors-still-recovering-from-quake-which-killed-10-000-466850 20 October 2021 indiatvnews. 30 September 2018
Relief efforts
Several foreign and local donors reacted immediately to the tragedy by sending relief teams and rescue workers.Maharashtra's deadliest earthquake: Some facts you must know about the Latur earthquake https://www.indiatoday.in/education-today/gk-current-affairs/story/maharashtras-deadliest-earthquake-265569-2015-09-30 20 October 2021 India Today 30 September 2015 Physicians and staff from Railway Hospital, Solapur and V.M. Medical College, Solapur were amongst the first to reach the site and assisted with treatment of the injured over the next several weeks. The first convoy of over 120 trucks laden with relief material such as tents, blankets, food and clothing, medical supplies and temporary shelters given by international donors departed from Mumbai at around 10am on 2 October 1993. 42nd battalion of MIL, The Indian Army, State Reserve Police Force, Central Reserve Police Force and other law enforcement agencies and volunteer organizations like Rashtriya Swayamsevak Sangh (RSS) rushed their personnel almost immediately after the quake, assuming there would be a greater number of casualties.
See also
India
List of earthquakes in 1993
List of earthquakes in India
Geology of Maharashtra
Nanded earthquakes
References
ISC-GEM Global Instrumental Earthquake Catalogue (1900–2012) http://www.isc.ac.uk/iscgem/index.php ISC 2016 International Seismological Centre Version 3.0
Significant Earthquake Database https://www.ngdc.noaa.gov/nndc/struts/form?t=101650&s=1&d=1 https://web.archive.org/web/20060929000601/http://www.ngdc.noaa.gov/nndc/struts/form?t=101650&s=1&d=1 dead 29 September 2006 National Geophysical Data Center / World Data Service (NGDC/WDS) National Geophysical Data Center, NOAA 10.7289/V5TD9V7K 1972
PAGER-CAT Earthquake Catalog https://earthquake.usgs.gov/static/lfs/data/pager/catalogs/ 4 September 2009 United States Geological Survey Version 2008_06.1
Further reading
Baumbach, M. & Grosser, Helmut & Schmidt, H. & Paulat, A. & Rietbrock, Andreas & Rao, C. & Raju, P. & Sarkar, D. & Mohan, Indra. (1994). Study of the Foreshocks and Aftershocks of the Intraplate Latur Earthquake of 30 September 1993, India.
Gupta Harsh K. Rastogi B.K. Mohan Indra Rao C.V.R.K. Sarma S.V.S. Rao R.U.M. An investigation into the Latur earthquake of September 29, 1993 in southern India Tectonophysics 287 1–4 1998 0040-1951 10.1016/s0040-1951(98)80075-9 299–318 1998Tectp.287..299G
Gupta H. K. Harsh Gupta The Deadly Latur Earthquake Science American Association for the Advancement of Science (AAAS) 262 5140 10 December 1993 0036-8075 10.1126/science.262.5140.1666 1666–1667X 2885075 17781784 1993Sci...262.1666G
Parasuraman S. The Impact of the 1993 Latur-Osmanabad (Maharashtra) Earthquake on Lives, Livelihoods and Property Disasters 19 2 1995 0361-3666 10.1111/j.1467-7717.1995.tb00366.x 156–169 7600058 1995Disas..19..156P
Rajendran C. P. Rajendran C. P. Rajendran Kusala John Biju The 1993 Killari (Latur), central India, earthquake: An example of fault reactivation in the Precambrian crust Geology 24 7 1996 0091-7613 10.1130/0091-7613(1996)024<0651:tklcie>2.3.co;2 651 1996Geo....24..651R
External links
imd.ernet.in: LATUR EARTHQUAKE OF SEPTEMBER 30,1993
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