Maka wahu
Yes. It erupted 3 time in the last 2.1 million years
When a volcano is active it will erupt. These volcanoes might take many years to erupt but will still erupt.
Extinct stratovolcano on Ross Island (Antartica) was last active 3.8 to 4.6 million years ago.
No, Buckhorn Caldera was not the last volcano to erupt. There have been volcanic eruptions worldwide since Buckhorn Caldera's last eruption about 38 million years ago. Some recent eruptions include those of Kilauea in Hawaii, Eyjafjallajökull in Iceland, and Taal in the Philippines.
mayon volcano
Not only the largest be the only volcano to erupt in the U.S. mainland in the past 50 years was Mount St. Helens.
It is imposable to know when the first volcano erupted since the have been around for millions of years.
millions of years ago
The volcano is said to be extinct if it hasn't erupted for at least 10,000 years.
It takes more than 100million years because it takes more than 5million years to have 1 volcano to form
That volcano is likely to erupt again. Every volcano is different ,research on the volcano and when was the last time it erupted and then add 500 to 1000 years.
An extinct volcano has not had an eruption for at least 10,000 years and is not expected to erupt again in a comparable time scale of the future.This is in contract to a dormant volcano, which is an active volcano that is not erupting, but supposed to erupt again. An active volcano is a volcano that has had at least one eruption during the past 10,000 years. An active volcano might be erupting or dormant.