After reading this article you will learn about:- 1. Introduction to Volcanoes 2. Volcano Formation 3. Volcanic Landforms 4. Major Gases Emitted by Volcanoes 5. Lightning and Whirlwinds 6.
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Helens Erupted all thought Mount Saint Helens is a volcano the eruption in was actually caused by an earthquake the earthquake was 5. The tremor trigged the biggest landslide ever recorded this was due to molten rock movement. Within this essay I will consider all contributory factors that may influence the processes which take place. A hazard can best be defined as a 'situation that poses a level of threat to life, health,. Eruptions may be quiet or explosive. There could also be volcanic rock flows, two-dimensional landscapes, toxic gases, and flying rock and ash that may generally travel many miles downwind.
The Dieng Plateau, Java Island, Indonesia
Observing the 33rd anniversary of the Mount Saint Helens eruption, which had occurred on Sunday 18th of May at a. Flying off from Seattle to see family in San Francisco, I peered out my window to catch a sunrise falling on the north face of Mt. Saint Helens. In the photograph, a fresh plume of ash is seen spewing near the center of the crater after some renewed volcanic activity.
A volcanic eruption occurs when hot materials from the Earth's interior are thrown out of a volcano. Lava , rocks , dust , and gas compounds are some of these "ejecta". Eruptions can come from side branches or from the top of the volcano. Some eruptions are terrible explosions that throw out huge amounts of rock and volcanic ash and can kill many people.