A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

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 ...

Lava effusion is a normal occurrence in active volcanoes, but communities should watch for lava flows, the head of the Philippine Institute of Volcanology and Seismology (Phivolcs) said Thursday. The ...

Dozens of people have died, hundreds are missing and many more homes were destroyed after separate volcanic eruptions in Hawaii and Guatemala that made headlines worldwide in recent months. And ...

A volcanic eruption at national park triggered explosive rock storm & ash plume forcing emergency evacuations Scientists warn of continued seismic activity ...

At least 330 people were evacuated on Thursday in Guatemala following an eruption of the Fuego volcano, located 35 km from the capital, according to the civil protection agency, which declared an ...

The Philippine Institute of Volcanology and Seismology raised on January 6 the status of Mayon Volcano in Albay to Alert ...

State volcanologists observed on late Wednesday evening lava effusion, Pyroclastic Density Currents (PDC) and minor strombolian activity at Mayon Volcano. The Philippine Institute of Volcanology and ...

MANILA, Philippines — A fast-moving avalanche of hot gas, ash, and fragmented volcanic rock—known as a lava-collapse pyroclastic flow—was observed at Mayon Volcano in Albay, the Philippine Institute ...