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Karangetang vulkaan
Stratovulkaan 1784 m (5,853 ft)
Siau Island, Sangihe Islands, Indonesia, 2.78°N / 125.4°E
Current status: losbarstend (4 out of 5)
Karangetang webcams / Live-gegevens | Reports
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Karangetang vulkaanuitbarstingen:
1675, 1712, 1825, 1864, 1883, 1886, 1887, 1892, 1899, 1900, 1905, 1921, 1922, 1924, 1926, 1930, 1930, 1935, 1940, 1940, 1941, 1947, 1947, 1948, 1949, 1952, 1953, 1961, 1961, 1962-62, 1965-67, 1967, 1970-71, 1972-76, 1976-77, 1978, 1979, 1980, 1982, 1983-88, 1989, 1991-93, 1995, 1996-97, 1998, 1999-2003, 2004-2005. 2008-9, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018-ongoing
Typical eruption style:
Explosive. Formation of lava domes and pyroclastic flows.
Laatste aardbevingen in de omgeving
Meest recente satellietbeelden

Sentinel hub | Landsat 8

Karangetang volcano news & updates:

Karangetang volcano (Api Siau island, Indonesia): short-lived eruption 19-21 July

Monday Jul 28, 2014 15:56 PM | DOOR: T

MODIS hot spots at Karangetang volcano last week (MODVOLC, Univ. Hawaii)
MODIS hot spots at Karangetang volcano last week (MODVOLC, Univ. Hawaii)
An comparably small eruption occurred last week at the volcano. Incandescent lava avalanches were reported to descend from the summit lava dome to the SE, towards the area of Batu Awang, during 19-21 July.
It seems to have been a short-lived and relatively small event that did not form the feared pyroclastic flows (which Karangetang is notorious for): avalanches of gas-rich fresh lava that detaches from the dome and/or lava flows and turns into devastating hot turbulent flows that can reach many kilometers distance.
A thermal hot spot visible on MODIS data also suggested that fresh lava was present at the summit dome and on the flanks. The signal disappeared during the past days and no more news about volcanic activity were found.
VSI keeps the alert level of the volcano at Siaga ("alert") (3 on a scale of 1-4).
Vorig nieuws
MODIS hot spot data (past 7 days) for Karangetang volcano (ModVolc, Univ. Hawaii)
Wednesday, Sep 04, 2013
A new eruption could be underway at the volcano. VSI raised the alert to 3 (Siaga, alert) on a scale of 1-4, following the observation of incandescent lava at the summit and glowing rockfalls on the eastern side into the Batuawang ravine. Strong degassing generates a plume rising up to 500 m. ... [meer...]
Monday, Jul 29, 2013
VSI has decreased the alert level from 3 (Siaga, Alert) (since 8 August 2011) back to 2 (Waspada, watch). No lava emissions/ejections have been observed since 7 July and seismic actity has been decreasing over the past weeks. No hot spot is visible on satellite imagery. [meer...]
Tuesday, Apr 09, 2013
An eruption has occurred this morning. VAAC Darwin signaled a volcanic ash cloud reaching 14,000 ft (4.3 km) altitude and extending 25 nautical miles to the WNW. VSI maintains the volcano on yellow alert (since 2011). According to a news article, pahoehoe lava flows traveled 150 m and rock avalanches traveled 2 km down the flanks on that same day. [meer...]
Sunday, Jan 27, 2013
A thermal hot spot is visible at the summit and suggests that some activity continues. [meer...]
MODIS hot spot at the summit of Karangetang
Wednesday, Jan 02, 2013
Thermal anomalies are becoming more frequent at Karangetang since mid December after being absent during the month before. No ash emissions have been observed, but it is likely that the volcano has started to produce some minor activity at the summit dome. [meer...]

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