This false-color image of Peru's Ubinas volcano was acquired on April 14, 2014, by NASA's UAVSAR. Located about 100 miles (160 kilometers) from the city of Arequipa, Ubinas is Peru's most active volcano.
UAVSAR Acquires False-Color Image of Galeras Volcano, Colombia
This false-color image of Colombia's Galeras Volcano, was acquired by UAVSAR on March 13, 2013. A highly active volcano, Galeras features a breached caldera and an active cone that produces numerous small to moderate explosive eruptions.