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  • Philippines
  • Luzon
  • Stratovolcano
  • Unknown
  • Country
  • Subregion Name
  • Primary Volcano Type
  • Last Known Eruption
  • 13.658°N
  • 123.38°E

  • 1966 m
    6448 ft

  • 273042
  • Latitude
  • Longitude

  • Summit

  • Volcano

There are no activity reports for Isarog.

 Available Weekly Reports

There are no Weekly Reports available for Isarog.

There are no Holocene eruptions known for Isarog. If this volcano has had large eruptions prior to 10,000 years ago, information might be found in the LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database, a part of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).

The following references are the sources used for data regarding this volcano. References are linked directly to our volcano data file. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title. Additional discussion of data sources can be found under Volcano Data Criteria.

IAVCEI, 1973-80. Post-Miocene Volcanoes of the World. IAVCEI Data Sheets, Rome: Internatl Assoc Volc Chemistry Earth's Interior..

PHIVOLCS, 2004-. Volcanoes.

The broad isthmus between Lagonoy Gulf and San Miguel Bay in SE Luzon is occupied by the isolated Mount Isarog volcano. The 1966-m-high andesitic stratovolcano is truncated by a 2.5-km-wide crater that is breached to the east along a narrow valley drained by the Quinarag River. The age of the most recent eruptions from Isarog are not known, but solfataric areas occur within the Maalsom vent, which displays gas seepages, warm springs, and steaming vents.