Iliboleng Vulkan
Updated: 22. Apr. 2025 06:09 GMT -
stratovolcano
Kleine Sunda-Inseln (Indonesien), -8.34°S / 123.26°E 
Summit height: 1659 m / 5,443 ft
Aktueller Status: normal / ruhend (1 von 5)
Frequently active Iliboleng volcano (or Ili Boleng) is located in the SE corner of Adonara Island, across a narrow strait from Lomblen Island and 25 km east of Flores. Iliboleng has 5 partly overlapping summit craters and an irregular profile caused by lava flows.
A cone low on the SE flank, Balile, has also erupted lava flows. Historical eruptions were first recorded in 1885. Frequent eruptions since then consisted of moderate explosive activity. Lava flows were only observed in the eruption of 1888.
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Ausbrüche des Iliboleng: 1991, 1987, 1986, 1983-84, 1982, 1973-74, 1951, 1950, 1949, 1948, 1944, 1927, 1925, 1909, 1904, 1888, 1885
Letzte Erdbeben in der Nähe
| Datum und Uhrzeit | Mag / Tiefe | Distanz / Ort | |||
|---|---|---|---|---|---|
Bedeutende Vulkanausbrüche: Iliboleng volcano
In the past 10,000 years, Iliboleng has had at least 20 confirmed eruptions, all documented by historical records or observations.
The table below lists all known eruptions (date in bold face) of Iliboleng volcano in historic times and during the past 10,000 years. Updates on the most recent volcanic activity of Iliboleng can be found on the news page of Iliboleng volcano.
| Datum | Hinweis | VEI | Todesopfer | Schaden | |
|---|---|---|---|---|---|
Hist. dokumentiert | 1? | unbekannt | |||
Hist. dokumentiert | 1 | unbekannt | |||
Hist. dokumentiert | 1 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 1 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2? | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Hist. dokumentiert | 2 | unbekannt | |||
Anmerkung:
Unsere Liste von Vulkanausbrüchen orientiert sich eng an der Datenbank des Global Volcanism Project (GVP) des Smithsonian Instituts, der international anerkanntesten globalen Datenquelle für Vulkanausbrüche. Sie schließt aber auch bedeutende Eruptionsepisoden oder damit zusammenhängende Vulkanereignisse ein. Unter "Vulkanausbrüchen" versteht man in der Regel meist Serien einzelner Eruptionsepisoden, die zeitlich aufeinander folgen oder sich (bei mehreren beteiligten Ausbruchspunkten an einem Vulkan) auch überlappen können und unter Umständen viele Jahre, Jahrzehnte oder noch länger andauern können. So ist z.B. die aktuelle Tätigkeit des Stromboli als ein einziger Ausbruch verstanden, der seit 1934 anhält.
Quellen: NOAA National Centers for Environmental Information (NCEI), Global Significant Volcanic Eruptions Database. doi:10.7289/V5TD9V7K | Global Volcanism Project / Smithsonian Institution
Ausbrüche des Vulkans Iliboleng
1991 eruptions
Ash eruptions occurred on 3 and 15 November 1991, ejecting columns to a maximum of ~150 m above the crater rim.
Ash eruptions occurred on 3 and 15 November 1991, ejecting columns to a maximum of ~150 m above the crater rim.
1987 eruption
A large explosion on 2 October at 22h52 local time, causing light ash fall in about a 15 km2 area around the volcano.
A large explosion on 2 October at 22h52 local time, causing light ash fall in about a 15 km2 area around the volcano.
1986 eruption
On 28 May 1986, a single explosion ejected incandescent material and caused grass fires and ashfall on lantations and on Lamalota, Dua Muda, Tuawolo, and Kiwangona villages. 570 villagers were evacuated.
Ash eruptions were reported on 18 July and 10, 15, and 24 November. The ash plume on 24 November reached 1,000 m height and was blown NNW, covering 18.7 km2 with ca. 1 mm of ash. There were no casualties.
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Source: GVP monthly reports
On 28 May 1986, a single explosion ejected incandescent material and caused grass fires and ashfall on lantations and on Lamalota, Dua Muda, Tuawolo, and Kiwangona villages. 570 villagers were evacuated.
Ash eruptions were reported on 18 July and 10, 15, and 24 November. The ash plume on 24 November reached 1,000 m height and was blown NNW, covering 18.7 km2 with ca. 1 mm of ash. There were no casualties.
---
Source: GVP monthly reports
1984 eruptions
Ash eruptions were reported from Iliboleng volcano on 3 January and 13 April 1984, producing dark ash plumes reaching 1 km height.
Ash eruptions were reported from Iliboleng volcano on 3 January and 13 April 1984, producing dark ash plumes reaching 1 km height.
1983 eruption
Ash eruptions were reported on 11 May, 22 September, and 24 November 1983. Black ash plumes rose 500 m above the crater.
Ash eruptions were reported on 11 May, 22 September, and 24 November 1983. Black ash plumes rose 500 m above the crater.
1982 eruption
An ash eruption occurred on 17 November and produced an ash plume plume 1 km high. Ash fell on nearby villages.
An ash eruption occurred on 17 November and produced an ash plume plume 1 km high. Ash fell on nearby villages.
1948 eruption
Iliboleng volcano erupted on 27 April 1948, ejecting an estimated of 500 m3 of volcanic material.
Iliboleng volcano erupted on 27 April 1948, ejecting an estimated of 500 m3 of volcanic material.
Iliboleng Volcano FAQ
+When was the last eruption of Iliboleng volcano?
The last confirmed eruption of Iliboleng occurred im Jahr 1993.
+How often does Iliboleng volcano erupt?
Since 1885, Iliboleng volcano has had at least 20 historically documented eruptions. This means that it erupts on average every 7 years.
+How active is Iliboleng volcano at present?
Iliboleng volcano is relatively active: Since 1900, it has had 18 eruptions, and been active during 18 years out of 126 as of now. This means, Iliboleng has been in eruption one in 7 years on average. The last eruption was in 1993 and ended 32 years ago.
+When was the largest eruption of Iliboleng volcano?
The largest eruption of Iliboleng volcano in historic times occurred im Jahr 1987. It ranks as a strombolian to vulcanian eruption with a magnitude 2 on the VEI (Volcanic Explosivity Index) scale.
Neueste Satellitenbilder
Iliboleng Vulkan Karten
Below is a selection of maps showing the location and surroundings of the volcano at various resolutions based on aerial-imagery / terrain maps. Feel free to use them for non-commercial purposes on your blog or website as long as you credit them with a link back to this page (click to copy it).
Satellite/aerial-type map of Iliboleng volcano (world scale)
Terrain-type map of Iliboleng volcano (world scale)
Satellite/aerial-type map of Iliboleng volcano (region scale large)
Terrain-type map of Iliboleng volcano (region scale large)
Satellite/aerial-type map of Iliboleng volcano (region scale medium)
Terrain-type map of Iliboleng volcano (region scale medium)
Satellite/aerial-type map of Iliboleng volcano (region scale small)
Terrain-type map of Iliboleng volcano (region scale small)
Satellite/aerial-type map of Iliboleng volcano (local scale large)
Terrain-type map of Iliboleng volcano (local scale large)
Satellite/aerial-type map of Iliboleng volcano (local scale medium)
Terrain-type map of Iliboleng volcano (local scale medium)
Satellite/aerial-type map of Iliboleng volcano (local scale small)
Terrain-type map of Iliboleng volcano (local scale small)
Satellite/aerial-type map of Iliboleng volcano (scale of 10s of km)
Terrain-type map of Iliboleng volcano (scale of 10s of km)
Satellite/aerial-type map of Iliboleng volcano (scale of 20-40 km)
Terrain-type map of Iliboleng volcano (scale of 20-40 km)
Satellite/aerial-type map of Iliboleng volcano (scale of approx. 10-20 km)
Terrain-type map of Iliboleng volcano (scale of approx. 10-20 km)
Satellite/aerial-type map of Iliboleng volcano (scale of 5-10 km)
Satellite/aerial-type map of Iliboleng volcano (scale of few kilometers)
