Popocatépetl (Spanish pronunciation: [popokaˈtepetɬ]; Nahuatl: Popōcatepētl [popoːkaˈtepeːt͡ɬ]) is an active volcano, located in the states of Puebla, Mexico, and Morelos, in Central Mexico, and lies in the eastern half of the Trans-Mexican volcanic belt. At 5,426 m (17,802 ft) it is the second highest peak in Mexico, after Citlaltépetl (Pico de Orizaba) at 5,636 m (18,491 ft).