LEGAZPI CITY — The Philippine Institute of Volcanology and Seismology (Phivolcs) has warned the public to stay away from river channels around Mayon Volcano after a muddy stream flow, believed to be ...

BACOLOD CITY, NEGROS OCCIDENTAL, Philippines — Heavy rains triggered lahar flows along the slopes of Kanlaon Volcano on Tuesday, prompting 167 residents in Negros Occidental and Negros Oriental to ...

In the shadow of Washington State's Mount Rainier, about 90,000 people live in the path of a potential large lahar—a destructive, fluid and fast-moving debris flow associated with volcanic slopes. At ...

Inside the area that a large Mount Rainier mudflow would inundate, 78,049 people live, according to a federal tally of the ...

Washington’s intense bout with record-breaking temperatures likely triggered a glacial mudslide on Mount Rainer. Monitors registered the lahar Tuesday afternoon, saying it lasted for hours. Lahars, ...

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology (Phivolcs) on Saturday, August 29, warned of possible lahar and volcanic debris flows from Mt. Pinatubo and Taal Volcano as ...

SAN MARCELINO, Zambales – The local government of San Marcelino has postponed the scheduled relief operations in Barangay Sta. Fe on Friday, Aug. 28, due to unsafe conditions along the Sto. Tomas ...

TROUT LAKE — As Pat Arnold plucked weeds from her yard with a view of snow-capped Mount Adams, she navigated around large boulders that hint at the volcano’s destructive past. Over the course of ...

A University of Washington professor says the heartbreaking images of death and devastation coming from the Guatemalan volcano and lahar should serve as an urgent warning to be familiar with a local ...

Jan 29 (Reuters) - A volcanic mudslide from New Zealand's 2,800 metre Mount Ruapehu is likely to be triggered in the coming weeks as melting snow fills the summit's swollen crater lake, local media ...