Local authorities have heightened their alert as moderate to heavy rains coupled with ash deposited along the slopes of the ...

Kanlaon Volcano on Negros Island released more than 2,000 metric tons of sulfur dioxide on Sunday, February 9, according to ...

Kanlaon Volcano has recorded 23 volcanic earthquakes in the past 24 hours, the Philippine Institute of Volcanology and ...

Semeru has been showing heightened volcanic activity since November of last year. The 3,676-meter-high volcano erupted 475 ...

Eight volcanic earthquakes were detected at Kanlaon Volcano in Visayas on Saturday, the Philippine Institute of Volcanology ...

Kanlaon Volcano on Negros Island erupted at 3:11 p.m., Thursday, Feb. 6, producing a minor explosive event that lasted two ...

USGS notes in a 1998 Rainier fact sheet that eruptions produce lahars: quick-moving mixtures of water, mud and volcanic rock that behave and look like “flowing concrete.” While this type of ...

The Kanlaon Volcano in Negros Island had two ash emission events that lasted up to six minutes long, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said Tuesday.

Lahars or debris flows: This term describes a hot or cold slurry of water and rock fragments that rushes down a volcano’s slopes like “rivers of concrete,” according to the USGS. These often ...

Select camp sites on high ground away from the potential path of lahars. If you are in a valley and an eruption occurs, move immediately out of the valley to higher ground. DOC advises that volcanic ...