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1979 Bali earthquake
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Earthquake in Indonesia
1979 Bali earthquake 1979-12-17 19:58:23 usp00014jy 654317 Indonesia Bali
1979 12 18 03:58 6.3 s yhttp://www.ngdc.noaa.gov/nndc/struts/results?eq_0=4867&t=101650&s=13&d=22,26,13,12&nd=display https://web.archive.org/web/20170804052717/https://www.ngdc.noaa.gov/nndc/struts/results?eq_0=4867&t=101650&s=13&d=22,26,13,12&nd=display dead August 4, 2017 Significant Earthquake National Geophysical Data Center National Geophysical Data Center 12 June 2015 15 km mi 0 onUSGS ShakeMap Atlas (Version 1.0) https://earthquake.usgs.gov/earthquakes/shakemap/atlas/shake/197912171958/ United States Geological Survey 12 June 2015 November 8, 2008 https://web.archive.org/web/20170208030344/http://earthquake.usgs.gov/earthquakes/shakemap/atlas/shake/197912171958/ 2017-02-08 dead -8.49 115.75 region:ID_type:event inline,titlehttp://iisee.kenken.go.jp/utsu/index_eng.html Catalog of Damaging Earthquakes in the World (Through 2009) Utsu T. International Institute of Seismology and Earthquake Engineering 10 November 2012 6 March 2010 https://web.archive.org/web/20100306180217/http://iisee.kenken.go.jp/utsu/index_eng.html dead Bali, Indonesia VIII Many 27 killed 200 injured
The 1979 Bali earthquake occurred at 03:58 local time on 18 December 19:58 GMT 17 December with a surface-wave magnitude of 6.3. The shock occurred southeast of the coast of Karangasem Regency in the Lombok Strait, and about 60 km mi east-northeast of Denpasar. Up to 80 percent of the buildings in Karangasem Regency were damaged, between 15,000 and 500,000 people were displaced, and road links to the provincial capital of Denpasar were briefly severed.Bali quake: 500,000 homeless need shelter http://nla.gov.au/nla.news-article110974798 12 June 2015 AAP The Canberra Times 21 December 1979Earthquake rocks Bali, kills 19 https://news.google.com/newspapers?id=WhZUAAAAIBAJ&sjid=J40DAAAAIBAJ&pg=4961%2C3244316 12 June 2015 Boca Raton News 18 December 1979
Tectonic setting
The island of Bali forms part of the Sunda Arc, which formed above the convergent boundary where the Australian plate is subducting beneath the Sunda plate. The rate of convergence across the line of the Sunda–Java Trench is 7.5 cm per year. Eastwards from Bali, the Sunda Arc is also being thrust over the Bali and Flores back-arc basins on a series of south-dipping thrusts. Focal mechanisms for earthquakes near Bali are dominantly thrust sense on both the subduction interface and the system of thrust faults to the north.McCaffrey R. Nabelek J. 1987 Earthquakes, gravity, and the origin of the Bali Basin: an example of a nascent continental fold-and-thrust belt Journal of Geophysical Research National Academy of Sciences 92 B1 441–460 http://web.pdx.edu/~pdx07343/www/pubs/mccaffrey_bali_jgr_1987.pdf 10 November 2012 10.1029/jb092ib01p00441 1987JGR....92..441M https://web.archive.org/web/20131211185118/http://web.pdx.edu/~pdx07343/www/pubs/mccaffrey_bali_jgr_1987.pdf 2013-12-11 dead
A previous earthquake of 6.5 Ms north of the Buleleng coast on 14 July 1976 caused 573 deaths on Bali and displaced a similar number of people.
Earthquake
A previous shock of 6.2 Ms on 20 October affected Mataram, the capital of the neighboring island Lombok, and damaged hundreds of buildings on that island as well as many on Bali. Two people were killed, including a 3-year-old boy in Lombok and a pregnant mother at a hospital in Denpasar.At least two die in tourist area quake http://nla.gov.au/nla.news-article110607582 12 June 2015 AAP The Canberra Times 22 October 1979 The epicenter of the 20 October temblor was approximately 28 km on north-northeast of the 17 December temblor.INDONESIA: SUMBAWA ISLAND http://www.ngdc.noaa.gov/nndc/struts/results?eq_0=4849&t=101650&s=13&d=22,26,13,12&nd=display https://web.archive.org/web/20170804012749/https://www.ngdc.noaa.gov/nndc/struts/results?eq_0=4849&t=101650&s=13&d=22,26,13,12&nd=display dead August 4, 2017 National Centers for Environmental Information 12 June 2015
According to the United States Geological Survey (USGS), the 18 December shock occurred 60 km on east-northeast of Denpasar at a depth of 15 km on. Initial reports by local observers suggested the epicenter may have been beneath the Mount Agung stratovolcano, however Indonesian authorities confirmed the location in the Lombok Strait.Bali Badly Hit By Earthquake https://news.google.com/newspapers?id=cghMAAAAIBAJ&sjid=MfkDAAAAIBAJ&pg=4214%2C399903 12 June 2015 UPI Spokane Daily Chronicle 18 December 1979 The shock was felt along the eastern coast of Lombok, although no significant damage was caused there.Indonesian Island of Bali Rocked By Quake, 25 Die https://news.google.com/newspapers?id=fIBIAAAAIBAJ&sjid=-W0DAAAAIBAJ&pg=5125%2C3000450 12 June 2015 Associated Press Pittsburgh Post-Gazette 19 December 1979
As the temblor occurred during the early hours of the morning, there was significant panic; residents are reported to have fled to open fields and beaches for the rest of the night.
Damage
Eighty percent of the homes and other buildings in Karangasem Regency were reported to have been destroyed or damaged. Approximately eighty thousand homes were destroyed, as well as 40 Hindu temples, 17 markets, 8 schools, several mosques and a public hospital. The villages of Culik, Datah and Tisla were reportedly left uninhabitable due to catastrophic damage.Quake death toll 25 http://nla.gov.au/nla.news-article110974591 12 June 2015 AAP The Canberra Times 20 December 1979
Relief efforts
The Indonesian Army established eleven temporary barracks in the affected region to assist those displaced. The Governor's office delivered at least 25 tonnes of rice to the displaced residents.
See also
List of earthquakes in 1979
List of earthquakes in Indonesia
References
External links
654317
Category:Earthquakes in Bali
Bali earthquake
Bali earthquake
Bali earthquake
Category:20th century in Bali