World Map › Mount Isarog
Volcano
Mount Isarog
Stratovolcano · 1,966 m · Philippines
Mount Isarog sits on the Sunda Plate, in a subduction zone. 1 eruption is known since the end of the last ice age, the most recent in 3500 BCE.
- Elevation
- 1,966 m
- Type
- Stratovolcano
- Tectonic Setting
- Subduction zone, continental crust
- Dominant Rock
- Andesite / Basaltic Andesite
- Plate
- Sunda Plate
- Country
- Philippines
- Last Eruption
- 3500 BCE
- Known Eruptions (Holocene)
- 1
Nearby Cities
Cities of more than 20,000 people within 100 km. At least 742,000 people live in those within 30 km.
- 22 kmNaga742,000 people
- 67 kmLegazpi320,000 people
Eruption Timeline
Each bar is an eruption; its height shows its explosivity (VEI 0 to 8).
Eruption Uncertain Date
Sources : Global Volcanism Program, 2026. Volcanoes of the World (v. 5.4.0; 7 Aug 2026), Smithsonian Institution, doi:10.5479/si.GVP.VOTW5-2026.5.4 (volcano.si.edu) · NOAA NCEI · USGS · Wikidata