Krakatau volcanoCaldera 813 m (2,667 ft.) / Anak Krakatau: 189 mSunda Strait, Indonesia, -6.1°S / 105.42°E Krakatau volcano eruptions: 1530, 1680-81, 1684, 1883 (Plinian eruption), 1927-30, 1931-32, 1932-34, 1935, 1936, 1937, 1938-40, 1941, 1942, 1943, 1944, 1945, 1946, 1946-47, 1949, 1950, 1952, 1953, 1955, 1958-59, 1959-63, 1965(?), 1969(?), 1972-73, 1975, 1978, 1979, 1980, 1981, 1988, 1992-93, 1994-95, 1996, 1997, 1999, 2000, 2001, 2007-8, April 2009-early 2010, Oct 2010 - March 2011, July-Oct 2011, Jan-May 2012 Typical eruption style: Explosive. Construction of a cinder cone island (Anak Krakatau) inside the caldera formed by the 1883 eruption. Frequent strombolian activity. Krakatau webcams / live data Last earthquakes nearby Anak Krakatau volcano (Sunda Strait, Indonesia) eruption update: increased strombolian activityFriday May 08, 2009 09:46 AM |
The activity of Anak Krakatau is increasing. Direct observations of the crater in late April revealed strong strombolian activity from a vent inside the crater of the 2007-2008 eruption building up a new scoria cone inside this crater. We are planning to revisit the volcano in the first week of June for more observations.
Previous newsSunday, Apr 05, 2009
As our correspondant from Java reports, new strong strombolian activity has resumed from Anak Krakatau.
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Thursday, Aug 21, 2008
According to a news article, explosions and earthquakes from Anak Krakatau averaged 120 per day approximately during 11-17 August. Monitoring personnel observed active lava flows, ejecting rocks, and emissions of "smoke."
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Saturday, Jun 21, 2008
Strombolian activity with frequent ash explosions creating plumes of up to about 1 km height continue at Anak Krakatau.
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Tuesday, Jun 03, 2008
Strombolian activity with frequent ash explosions are continuing at Anak Krakatau. Ash plumes reach approximately 1 km height.
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Monday, May 19, 2008
Anak Krakatau continues to produce small ash-rich strombolian explosions. An indirect report from about one week ago about "lava reaching the sea", i.e. lava flows, need to be verified as it cannot be confirmed from other sources so far. More likely, ejected incandescent blocks are occasionally reaching the sea.
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