The Philippine Institute of Volcanology and Seismology (Phivolcs) said a total of 150 rockfall events were recorded at Mayon ...

QUITO, Ecuador — A cloud of ash that climbed more than 2.5-mile-high (4-kilometer) from Tungurahua volcano on Monday has affected a third of Ecuador’s provinces and forced the suspension of classes at ...

Mount Semeru, located on the border of Lumajang and Malang Districts, East Java, erupted on Sunday night (Jan 12), sending ...

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 ...

Mount Semeru, located on the border between Lumajang District and Malang District in East Java, unleashed a pyroclastic ash ...