For some reason, UFO sightings seem to multiply around active volcanoes, and the eruption of Popocatépetl in Mexico is no exception.
TaiwanSCW posted this footage on YouTube, noting:
I was watching a live cam of the volcano Popocatepeti, which is close to Mexico city, Mexico when I noticed this UFO. It was probably only visible because of the infrared camera.
Spotted on Real UFOs!