The Popocatepetl volcano outside Mexico City spews glowing rock and ash during an eruption, Jan. 24, 2019. Mexico's national disaster prevention agency says the volcano sent a column of ash 3 kilometers into the air. (Photo/Agencies)
The Popocatepetl volcano outside Mexico City spews glowing rock and ash during an eruption, Jan. 24, 2019. Mexico's national disaster prevention agency says the volcano sent a column of ash 3 kilometers into the air. (Photo/Agencies)
The Popocatepetl volcano outside Mexico City spews glowing rock and ash during an eruption, Jan. 24, 2019. Mexico's national disaster prevention agency says the volcano sent a column of ash 3 kilometers into the air. (Photo/Agencies)