bn:01335951n
Noun Concept
Categories: Articles with short description, All articles needing additional references, Volcanism
EN
pyroclastic flow  Pyroclastic Current  Pyroclastic Stream  ash flow  Ashflow
EN
A pyroclastic flow is a fast-moving current of hot gas and volcanic matter that flows along the ground away from a volcano at average speeds of 100 km/h but is capable of reaching speeds up to 700 km/h. Wikipedia
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EN
A pyroclastic flow is a fast-moving current of hot gas and volcanic matter that flows along the ground away from a volcano at average speeds of 100 km/h but is capable of reaching speeds up to 700 km/h. Wikipedia
Fast-moving concentrated current of hot gas and volcanic matter that moves away from a volcano Wikidata
A dense flow of volcanic ash, dust, rocks and debris that cascades at high speed down the slope of a volcano during an eruption. Wiktionary
Pyroclastic flow. Wiktionary (translation)