(Eagle News) — The Philippine Institute of Volcanology and Seismology has hoisted a lahar advisory over Bulusan volcano, with “Tisoy” forecast to make landfall in the area.
According to PHIVOLCS, lahars can threaten downstream communities along the Malunoyi (Patag), Mapaso, Cadac-an, Tinampo and Cogon Rivers in Ieosin and Anog-Rangas River in Juban.
PHIVOLCS said entry into the 4-kilometer radius permanent danger zone should be avoided due to possible sudden and hazardous steam-driven or phreatic eruption, rockfall, landslide and lahars.
PHIVOLCS said an Alert Level 1 remains hoisted over the volcano.
