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There is no fixed length to an erruption, it varies from volcano to volcano. a volcano can erupt in days or more than its depend on its manner .
Any of the volcanoes around Portland and Seattle could blow at any time. In Alaska, volcanoes are erupting quite regularly. It is really difficult to tell which US volcano is likely to erupt, next. But . . . Mt. Rainier, in the Seattle area, is expected to erupt in our lifetimes, and the immense volcano in and under Yellowstone Park could erupt at any time. There are a couple of volcanos in northern California that could erupt, as well.
there are 40 volcanoes that are green wich means that they pose no threat to us
There are many volcanic mountain chains in the USA, so it stands to reason that there are many possible mountains that could erupt. Mt. Rainier shows signs of activity and Mt. St. Helens has erupted in the recent past and may again in Washington state. Mt. Shasta in California is another possibility. Mt. Kilauea and Mt. Mauna Loa in Hawaii erupt almost regularly.
Kīlauea in Hawaii is the most active volcano in the world.
There is no fixed length to an erruption, it varies from volcano to volcano. a volcano can erupt in days or more than its depend on its manner .
geek
because if people are not informed about volcanoes they could erupt and explode and kill us all and we wouldnt have any protocol to escape it.
Volcanoes erupt and the magma comes down,theres more land! There was also the Louisiana Purchase.
Any of the volcanoes around Portland and Seattle could blow at any time. In Alaska, volcanoes are erupting quite regularly. It is really difficult to tell which US volcano is likely to erupt, next. But . . . Mt. Rainier, in the Seattle area, is expected to erupt in our lifetimes, and the immense volcano in and under Yellowstone Park could erupt at any time. There are a couple of volcanos in northern California that could erupt, as well.
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Volcanoes do not keep us alive. Many thousands of people have died in volcanic eruptions.
there are 40 volcanoes that are green wich means that they pose no threat to us
There are many volcanic mountain chains in the USA, so it stands to reason that there are many possible mountains that could erupt. Mt. Rainier shows signs of activity and Mt. St. Helens has erupted in the recent past and may again in Washington state. Mt. Shasta in California is another possibility. Mt. Kilauea and Mt. Mauna Loa in Hawaii erupt almost regularly.
Kīlauea in Hawaii is the most active volcano in the world.