Popocatepetl (Meaning Smoking Mountain) and (Nicknamed Don Goyo) was an active stratovolcano located in the center of Mexico, near Mexico City and its height was 5500 meters tall. Is the second Highest mountain in the same country following the Citlatepetl and The Most active and dangerous mexican volcano.
During the 2012 apocalypse, the Popocatepetl presumbly entered in an huge eruption, destroying the entire Mexico City and the state of Puebla, killing millions of humans and engulfing several areas across the country of Mexico, due to the Earth's crust becoming unstable and lava forcing its way to the surface due to the Earth's core's temperature being so high. During the 2012 Tsunamis, a megatsunami with a height of 1500 meters, flooded across the volcano and its area, submerging it underwater.
Due to the apocalypse, Popocatepetl is now underwater and has become dormant again, like the other volcanoes globally.