Volcano Parts
Where an opening which may either be a crater or a caldera is located.
Summit
Volcanoes that have a record of eruption within the last 600 years.
Active Volcano
A funnel-shaped opening at the top of a volcano.
Crater
Volcanoes that have not erupted for the last 10, 000 years
Inactive Volcanoes
Formed when a part of the wall collapses following an explosive eruption.
Caldera
How many active volcanoes are found in the Philippines?
23