Mexico's Popocatépetl volcano, dormant for 47 years, began erupting, and is now one of the nation's most active volcanoes.

Popocatépetl

Stratovolcano in Puebla, Mexico

Popocatépetl is an active stratovolcano located in the states of Puebla, Morelos, and Mexico in central Mexico. It lies in the eastern half of the Trans-Mexican Volcanic Belt. At 5,393 m (17,694 ft) it is the second highest peak in Mexico, after Citlaltépetl at 5,636 m (18,491…