it lasted for 5 minutes! alot can happen in a matter of secounds!! on one of the question they put48 hours!! WHAT!! Answer: 5 minutes :)
123 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
The eruption of Mount St. Helens in 1980 was relatively short, lasting for about nine hours. However, the effects of the eruption, including the eruption column and pyroclastic flows, had long-lasting impacts on the surrounding area.
Mount St. Helans is aproximatly 120km or 75 miles away from the pacific ocean.
Some volcanoes similar to Mount Etna in terms of being stratovolcanoes with frequent eruptions are Mount Vesuvius in Italy, Mount Fuji in Japan, and Mount St. Helens in the United States. These volcanoes also have a long history of volcanic activity and are located near populated areas.
123 years
how long would it take to hike mount st Helens
Penis
Scientists are unsure about this. Some are predicting that it's going to happen soon and others think it's not going to happen for a long time.
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
The eruption of Mount St. Helens in 1980 was relatively short, lasting for about nine hours. However, the effects of the eruption, including the eruption column and pyroclastic flows, had long-lasting impacts on the surrounding area.
Mount St. Helans is aproximatly 120km or 75 miles away from the pacific ocean.
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Some volcanoes similar to Mount Etna in terms of being stratovolcanoes with frequent eruptions are Mount Vesuvius in Italy, Mount Fuji in Japan, and Mount St. Helens in the United States. These volcanoes also have a long history of volcanic activity and are located near populated areas.
Active volcanoes are currently erupting or have erupted in modern history, while inactive volcanoes are dormant and have not erupted for a long time but could potentially become active again in the future. Some examples of active volcanoes include Kilauea in Hawaii and Mount Etna in Italy, while examples of inactive volcanoes include Mount Rainier in the United States and Mount Kilimanjaro in Tanzania.
Yes, the United States has several active volcanoes, including in Hawaii (Kilauea, Mauna Loa), Alaska (Mount Redoubt, Mount St. Augustine), and the Cascade Range (Mount St. Helens, Mount Rainier). Hawaii and Alaska have the most volcanic activity in the U.S.
I don't know who was the first person to climb Mt St. Helens, but below is a good site to visit regarding the mountain: http://www.mshinstitute.org/ It was Thomas J. Dryer