I'm no expert, but watching TV can help you...
i can only tell you i know that volcanoes make nosises, explosions and small earth quikes before they erupt, and black smoke is coming out...
so you got noise, quike and smoke, the explosions are the important part, i think...
The first eruption was about 3.825,this was before human was alive!!
Very violent. The last big eruption flattened trees and anything else for miles. It looked like a bomb exploded.
Yes, there were several earthquakes leading up to the Eyjafjallajökull eruption in 2010. These earthquakes were caused by the movement of magma beneath the volcano, which eventually led to the eruption.
muddy.wet.dusty.busy.hot.dirty.
Mt. Fuji's last eruption before December 16, 1707, occurred in 1705. This eruption was a minor eruption compared to the major one that took place on that date in 1707, which is known as the Hoei Eruption.
The are a smalls earthquake..
Mount St. Helens was approximately 9,677 feet (2,950 meters) tall before the 1980 eruption.
Seventeen years before the worst eruption in Italy, the island of Krakatoa in Indonesia experienced a devastating volcanic eruption in 1883. This event caused widespread destruction and had global climate effects due to the massive amounts of ash and gas released into the atmosphere.
An earthquake
Earthquakes
10,000 years
no there were not