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.
A volcano that has not erupted for a long period of time, but may erupt again in the future is known as a dormant volcano.
Its an extinct volcano.
Dormant
dormint
if your wasting energy then that energy cant be used again until it has been reproduced, and that takes a very long time
volcanic ash is made of fine rock powder and is usually grey in color. It is formed when gas in the volcano vent causes an explosions which shatter the hot (sticky magma of a stratovolcanoe) flinging it high into the air from where it descends back to earth as a fine powder made of sharp (microscopic) shards which are bad to breath in. The ash can fall a long way form the volcano (down wind) and can accumulate to many meters thick. The ash gradually compacts and solidifies into rock but before this happens, if there is a heavy rain storm the ash can form a thick mud which flows like a river (caled a lahar) down the volcano. Lahars can be very distructive.
Volcanoes. Right now a volcano in Alaska has shut down much of the air travel there due to blowing volcanic ash 20,000 feet in the air.
"Easy is the descent to hell; all night long, all day, the doors of dark Hades stand open; but to retrace the path; to come out again to the sweet air of Heaven - there is the task, there is the burden." Virgil
Your posture is the answer
The volcano is said to be extinct if it hasn't erupted for at least 10,000 years.
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.
it is true that a active volcano is one that has probably not erupted in a long time but could still erupt again, and a volcano that has not erupted since the last eruption on its due date to erupt it is classed as an extinct volcano or more commonly known as a mountain.
An active volcano is one that is erupting or is likely to erupt.A dormant volcano is one that has not erupted for a long time (but is still possibly active).An extinct volcano is one that is not likely to erupt again.
Mount Rainer in USA,these are called dormant volcanoes.
This volcano is considered dormant, meaning it is currently inactive but has the potential to erupt again in the future. It is monitored by scientists for any signs of increased activity that may indicate an impending eruption. It is important to be prepared with evacuation plans and safety measures in place for areas surrounding the volcano.
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
A volcano is called a volcano whether it is erupting or not.It is called an active volcano if it is erupting or has erupted recently.It is a dormant volcano if it hasn't erupted in a long time.Extinct volcanoes are not expected to ever erupt again.
Dormant volcano
Active- it has erupted recently and is expected to erupt again Dormant- hasn't erupted in a long time and is not expected to erupt again Extinct- has never erupted and isn't expected to erupt (aka "mountain")
Active Volcano erupts from time to time while a inactive volcano hasn't erupted in a long while and may not erupt in the future again. But your never sure if a volcano is truly inactive or not!
dormant