mt ruapehu, in nz
The closest significant volcano to Iowa is the New Madrid Seismic Zone, which is not a volcano but rather an area of seismic activity. However, the closest actual volcano is the dormant Mount St. Helens in Washington state, located over 1,000 miles away. Iowa itself does not have any active or dormant volcanoes within its borders.
active volcano
Mt Erebus is an active volcano on the Antarctic continent.
Kilauea, it is the most active volcano in the world.
Mount Etna is an active volcano on Sicily.
Cotopaxi is the name of the highest active volcano in the world.
asi
Dormant
asi
It is active
The active volcano on Luzon is Mt. Mayon and it is located in the Bicol Region of the Philippines.
It is called the Yellowstone Caldera.