Pyroclastic flows are a common and devastating result of some volcanic eruptions. They are fast moving fluidized bodies of hot gas, ash and rock (collectively known as tephra) which can travel away from the vent at up to 150 km/h. |
•owl:Thing |
•SpatioTemporalThing |
•Perdurant |
•Event |
•Phenomenon |
•EarthSciencePhenomenon |
•GeologicalPhenomenon |
•VolcanicPhenomenon |
•PyroclasticFlow |
isCausedBy SOME VolcanicEruption |
isPotentialCauseOf SOME (FireHazard OR StructuralDamage OR CropDamage) |
VolcanicPhenomenon |