Vulcanismo 2015

Erupção mais forte desde Kelud (Indonésia) no ano passado? Sub Pliniana? Já se fala numa erupção VEI4 ou possivelmente VEI5..só espero que toda gente tenha sido evacuada antes da erupção.

Calbuco has had at least 10 eruptions since 1837. The most recent eruption was April 22 2015, the first since 1972. One of the largest historical eruptions in southern Chile took place there in 1893–1894. Violent eruptions ejected 30-cm bombs to distances of 8 km from the crater, accompanied by voluminous hot lahars. Strong explosions occurred in April 1917, and a lava dome formed in the crater accompanied by hot lahars. Another short explosive eruption in January 1929 also included an apparent pyroclastic flow and a lava flow. The last major eruption of Calbuco, in 1961, sent ash columns 12–15 km high and produced plumes that dispersed mainly to the SE and two lava flows were also emitted. There was a minor, 4-hour eruption on August 26, 1972. Strong fumarolic emission from the main crater was observed on August 12, 1996.

Fonte: Volcano FB

Webcam
http://www.sernageomin.cl/camaras/Calbuco/fija/calbuco.jpg

Timelapse de outra posição (Inicia nos 20s):

Felipe Freitas · 23 Abr 2015 às 04:21

Chuva de cinzas em Villa la Angostura, Argentina
@C5N

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Vulcanismo 2015

Geopower

Cumulonimbus

Teles

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fablept

Nimbostratus

Orion

Furacão

Orion

Furacão

João Pedro

Super Célula

Orion

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Orion

Furacão

Orion

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Felipe Freitas

Cumulonimbus

Felipe Freitas

Cumulonimbus

Felipe Freitas

Cumulonimbus

Vince

Furacão

fablept

Nimbostratus

Felipe Freitas

Cumulonimbus