Infrared Photograph of Pululahua Crater in Ecuador In Images by Matt ShetzerJune 8, 2020 The Pululahua Crater in Ecuador, one of only two inhabited calderas in the world. Photo taken with an infrared camera. Stock Image #20190520-202802 Infrared Photograph of Pululahua Crater in Ecuador was last modified: June 8th, 2020 by Matt ShetzerInfrared Photograph of Pululahua Crater in Ecuador was last modified: June 8th, 2020 by Matt Shetzer