They are some of the most dangerous natural events around our Cascade volcanoes. Lahars can slam communities far from the ...

Communities across East Pierce County will participate in a coordinated regional lahar evacuation exercise on Thursday, April ...

Add Yahoo as a preferred source to see more of our stories on Google. Danger from Mount Rainier isn’t always born from smoke and ash. According to the United States Geological Survey, the last ...

JAKARTA: Indonesia’s Mount Semeru located on the border of Lumajang and Malang regencies in East Java, erupted multiple times on Monday (April 13), sending ash columns up to 1,000 metres above its ...

Residents are advised to be wary of the potential for pyroclastic flows, lava avalanches, along the river/valley flowing from the peak of Mount Semeru.

Farmers continue working on Mount Merapi’s slopes as lava flows persist, with authorities warning of ongoing volcanic risks.