Mount Iriga in Camarines Sur

Mount AsogMount Iriga, also known as Mount Asog, is one of the active volcanoes in the Philippines in the province of Camarines Sur. It is known for its phreatic (water) explosions. It is also a stratovolcano of about a kilometer from Lake Buhi. It rises 1,196 m (3,924 ft) with a base diameter of 10 kilometers. The volcano is dominantly andesitic in composition, but has several basaltic flank cones. It has a large crater breached to the SE, which formed during a massive flank failure that produced a large debris avalanche which buried several villages and formed a hilly, irregular deposit on the plain south of Lake Buhi 4 km from the summit. Continue reading