Bali volcano: What is pyroclastic flow? Mount Agung to spew out hot rock, ash and gas BALI’s largest volcano Mount Agung could send out a devastating flow of hot rock, ash and gas if it erupts. But ...

When a supervolcano erupts, it spews rivers of hot ash and gas across immense distances, in some cases travelling more than 100 miles in slow, dense currents. This is according to a new study, which ...

The Landsat 9 satellite captured the eruption on Mount Semeru Many residents have had to evacuate the area The pyroclastic flows from the eruption turned into "muddy lahars" Indonesia's Mount Semeru ...

Pyroclastic density currents (PDCs) represent some of the most formidable and complex volcanic phenomena, characterised by a turbulent mixture of solid particles and gases that surge down slopes at ...

Guatemala Fuego volcano eruption: What is pyroclastic flow? THE Guatemala volcano eruption has killed at least 25 people after a pyroclastic flow flooded houses. Fuego has left charred bodies strewn ...