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Mount Iriga

Mount Iriga
Mount Asog
Mount Asog
Highest point
Elevation1,196 m (3,924 ft)[1]
Prominence1,009 m (3,310 ft)
ListingActive volcanoes in the Philippines
Coordinates13°27′24″N 123°27′24″E / 13.45667°N 123.45667°E / 13.45667; 123.45667[1]
Geography
Mount Iriga is located in Luzon
Mount Iriga
Mount Iriga
Location within Luzon
Mount Iriga is located in Philippines
Mount Iriga
Mount Iriga
Location within Philippines
Map
Country
Philippines
Bicol Region
Camarines Sur
Geology
Rock ageQuaternary
Stratovolcano
Volcanic zoneBicol Volcanic Chain
Last eruption1642

Mount Iriga, also known as Mount Asog or Mount Sumagang[2], is a dormant stratovolcano in the province of Camarines Sur, in the Philippines.

It is a stratovolcano about a kilometer from Lake Buhi. It rises 1,196 m (3,924 ft) with a base diameter of 10 kilometres (6.2 mi).[1][3] It has a large crater formed due to a debris avalanche.

Mount Iriga, generally known for its phreatic explosions, erupted in 1628 and 1642.[3] After these eruptions, it remained dormant.

It is said that its alternative name Mount Asog, was named after a datu of the Agta people, who controlled the region, and that the other alternative name, Mount Sumagang, means "mountain of the rising sun."[2]

The mountain has several natural springs, which are the source of clean water for its residents and for neighboring towns.[2]

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See also

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References

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  1. 1 2 3 "Iriga". Global Volcanism Program. Smithsonian Institution. Retrieved September 17, 2011.
  2. 1 2 3 "Topography". Official Website of the City of Iriga. City Government of Iriga. Retrieved September 26, 2026.
  3. 1 2 "Mount Iriga". Philippine Institute of Volcanology and Seismology (PHIVOLCS). Archived from the original on September 1, 2011. Retrieved September 17, 2011.
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  • Wikimedia Commons logo Media related to Mount Iriga at Wikimedia Commons