“Pyroclastic flows can come out of the volcano at up to 150 kilometres an hour. If it’s coming out, you can’t outrun them.

Officials assure public: no immediate threat from volcano's eruptive cloud and pyroclastic flow Smoke billows from Mount Etna volcano, Italy, Monday, June 2, 2025.

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) on Friday said it recorded the largest pyroclastic density current (PDC) registered since June 8 on ...

SHIMABARA, Nagasaki -- This southwest Japan city was filled with somber prayers June 3 to commemorate the victims of the major pyroclastic flow on Mount Unzen's Fugen peak in 1991, which left 43 ...