Article of the Day: Lahars

Article of the Day:

A lahar is a destructive mudflow that travels down the slopes of a volcano when water, often from a heavy rainfall, lake breakout, or water body or glacier displaced or melted by an eruption, mixes with rocky debris and volcanic ash. Lahars can travel up to 60 mph (100 km/h) and are similar to concrete in consistency. In 1985, lahars created by the eruption of Colombia’s Nevado del Ruiz buried 22,000 people in 26 ft (8 m) of mud. What places are considered to be particularly at risk for lahars? More…:

Leave a Reply: (What... You're shy?)

Please log in using one of these methods to post your comment: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s