Mayon volcano unleashed its most powerful pyroclastic flow of the current eruption in late May 2026, sending a 4-kilometer ...

A wall of superheated gas and rock fragments tore down the southeastern flank of Mayon volcano on June 9, 2026, traveling 4 ...

Massive amounts of ash spewed from the Mayon volcano in the Philippines, blanketing more than 87 villages across three towns ...

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

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 ...

Native Hawaiian oral traditions record a rich history of the changing volcanic landscape in Hawai‘i. Interweaving cultural knowledge with scientific disciplines can provide a more complete ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

Native Hawaiian oral traditions record a rich history of the changing volcanic landscape in Hawai‘i. Interweaving cultural knowledge with scientific disciplines can provide a more complete ...

We are used to seeing eruptions from the summit region of Kilauea contained to the region that is referred to as Halema‘uma‘u ...