Popocatepetl Volcano, Mexico

Popocatepetl, Mexico's most active volcano, erupted on February 23, sending blocks and bombs down the volcano's flanks, and emitting an ash column 1 km above the summit. Two days later, an ash cloud was still seen coming from the volcano. The thermal infrared color composite reveals a hot spot (red) at the summit crater. The dark red color near the vent of the east-blowing ash cloud suggests that its composition is dominantly ash material; further downwind, the color changes to purple, suggesting that some of the ash particles may be ice-covered. The images were acquired February 25, 2020, cover an area of 18 by 22.5 km, and are located at 19 degrees north, 98.6 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA23680