List of natural disasters in Indonesia

Natural disasters in Indonesia can usefully be divided into major disasters, medium level disasters, and lesser disasters which although causing less damage are very common across Indonesia. These can conveniently be considered as macro, mezzo, and micro events. Policies to respond to natural disasters in Indonesia, which are still in an early stage of being developed, need to develop strategies to deal with each of these different types of disasters.

Macro: Major natural disasters with widespread loss of life

The following is a list of main natural disasters that have occurred in Indonesia during recent history which have led to major loss of life.

Year Month Event Place Main area Death toll
1257 Huge eruption of Rinjani Lombok West Nusa Tenggara Huge eruption (1)
1815Apr Huge eruption of Tambora Sumbawa East Nusa Tenggara 11,000 est (2)
1861Feb Sumatra earthquake North SumatraNias area 2,000 est (3)
1883AugEruption of KrakatoaSunda StraitWest Java and Lampung36,417
1917JanBali earthquakeBaliBali and Lombok 1,500
1919MayKelud eruptionBlitarEast Java5,000
1926JunePapua earthquakePapuaPapua and Papua New Guinea>5,000 (4)
1930Merapi eruptionYogyakartaYogyakarta and Central Java>1,300
1963MarAgung eruptionBaliBali2,000 est
1976JunePapua earthquake Papua Papua 5,000
1976JulyBali earthquake Bali Buleleng 573
1992Dec Flores earthquake Flores East Nusa Tenggara 2,500
2004Dec Aceh & Nias tsunami Aceh and NiasAceh and North Sumatra 170,000 (5)
2005MarNias earthquake Nias North Sumatra 1,300
2006May Yogyakarta earthquakeBantulYogyakarta 5,782
2006JulyPangandaran earthquake PangandaranWest Java and Central Java 660 est
2009Sep Padang earthquake Padang West Sumatra 1,115

(1) Total death toll unknown. The eruption is believed to have had a worldwide impact.
(2) This is the estimated death toll from the direct impact of the eruption. A total of perhaps 70,000 people are estimated to have died from starvation and disease in the area in the months following the eruption. See also 1815 eruption of Mount Tambora.
(3) "Some thousands" are reported to have died.
(4) Source: MCEER, University of Buffalo, The State University of New York, Major Indonesian Earthquakes of the 20th Century, accessed 29 December 2013.
(5) This is the estimated death toll in Indonesia. An estimated 60,000 more people died in other countries surrounding the Indian Ocean, especially in Sri Lanka.

Mezzo: Medium level natural disasters

In addition to the disasters listed in the table above, there are a large number of natural disasters in Indonesia which cause medium levels of loss of life (here defined, roughly, as between 50 and 500 deaths) or which give rise to large numbers of internally displaced refugees, sometimes for some months or more. Some recent examples of these include the following.

Year Month Event Place Main area Death tollEvacuees (estimates)
1965Jan Sanana earthquake Sanana Island Maluku Islands 71n.a.
1981Jan Irian Jaya earthquake Puncak Jaya area Papua (province) >300n.a.
1982Apr Eruption of Mt Galunggung Garut West Java 7262,000
1990Feb Widespread floods[1] Semarang and regions Central Java 169approx 20,000
2000June Sumatra earthquake Bengkulu Sumatra >100> 10,000 houses seriously damaged
2006Jan Sijeruk landslideBanjarnegara Regency Central Java 240?
2006May Sidoarjo mud flow Sidoarjo Regency East Java n.a.approx 40,000
2007Oct Kelud eruption Blitar East Java n.a.30,000
2010June Merapi eruption South of Mt MerapiYogyakarta & Central Java 353350,000
2010Aug Sinabung eruption Karo RegencyNorth Sumatra 130,000
2010Oct Wasior floods WasiorWest Papua 1457,900
2010Oct Mentawi earthquake and tsunami Mentawai IslandsWest Sumatra 44020,000
2014Feb Sinabung eruption Karo RegencyNorth Sumatra 16over 30,000
2014Dec Karangkobar landslide[2]Banjarnegara RegencyCentral Java approx 100 ?

Note. Estimates of the numbers of evacuees can vary considerably in short periods of time. In some cases large numbers of people move away from a threatened area but return to their homes as soon as possible. It is often the case in Indonesia that people are reluctant to move away from their homes, or stay away long, because of worries about loss of property through theft and because of the need to look after local farms and cattle. Figures listed here are generally the peak numbers although sometimes different sources provide different estimates.

Micro: Lesser natural disasters

There is a large number of smaller natural disasters in Indonesia each year which often lead to deaths of 10 or 20 people or more. For example, landslides (tanah longsor) are very common in upland areas, especially during the rainy season, and cause much local damage and deaths.[3]

Flooding is also a regular problem across many parts of Indonesia. The capital city Jakarta is subject to severe floods from time to time which usually cause some loss of life and significant damage to public and commercial infrastructure. In January 2014, for example, over 20 people lost their lives during widespread flooding and at one stage over 60,000 citizens were temporarily housed in nearly 250 evaluation shelters across the city.[4]

In many rural areas, local flooding is very common and brings loss of life as well as much local inconvenience to economic and community life. Recent examples of these sorts of problems at the regional level include:

National outlook

2014

According to the National Disaster Mitigation Agency (BNPB, or Badan Nasional Penanggulanan Bencana), as many as 566 people were killed by natural disasters and displaced over 2.6 million in Indonesia in 2014. Almost all of the disasters were classified as hydro-meteorological events. Tornadoes were the most common natural disaster (496 events) followed by floods (458 events) and landslides (413 events). Landslides caused the most deaths estimated at around 343 people.[10]

See also

References

  1. UNDRO report for February 1990.
  2. Agus Maryono, 'Death toll in Banjarnegara landslide rises to 83', The Jakarta Post, 18 December 2014. See also 2014 Indonesia landslides.
  3. Agus Maryono, 'Hundreds of villages in C.Java prone to landslides', The Jakarta Post, 8 December 2014, and Agus Maryono, 'Hundreds buried alive under Banjarnegara landslides, The Jakarta Post, 16 December 2014.
  4. Indah Setiwati, 'Flood death toll rises to 23 people', The Jakarta Post, 27 January 2014.
  5. Ainur R. Sophiaan, 'Rescue team ends search for bodies at Pacet hot springs', The Jakarta Post, 18 December 2002.
  6. Landslides, floods, kill 17 in Manado', The Jakarta Post, 19 February 2013.
  7. 'Landslide site unsuitable for settlement', The Jakarta Post, 27 March 2013.
  8. 'Death Toll Climbs to 16 as Menado Floods Leave Tens of Thousands Displaced', The Jakarta Globe, 16 January 2014.
  9. 'Govt allocates Rp 3.3bn in aid for flood victims', The Jakarta Post, 17 January 2014.
  10. '566 people killed by natural disasters in 2014: BNPB', The Jakarta Post, 31 December 2014.

External links

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