December 22, 2007 - Lava flowing from a small lava shield on the flank of Pacaya volcano, Guatemala.

December 30, 2007 - Lava is flung high in the air during a nighttime eruption of Fuego volcano, Antigua, Guatemala.

Mount Soputan, an active 1785m stratovolcano that can produce pyroclastic flows and ash clouds, SW of Tomohon, Gunung Soputan, Tomohon, North Sulawesi, Indonesia, Southeast Asia, Asia

A sally lightfoot molt on a pyroclastic bomb in the eruption tuff on Isabela Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

A pyroclastic bomb in the eruption tuff on Isabela Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Brown Bluff, a Tuya, or flat topped volcano that erupted under the ice on the Antarctic Peninsular. This area is one of the most rapidly warming areas of the planet.

volcano Soufriere Hills volcanic eruption ash cloud pyroclastic power during the evening Montserrat Caribbean