47 times in last 400 years?
In an inactive volcano, magma that is traveling towards the surface of the volcano can trigger eruption. Science is also indicating that earthquakes can be a causative factor in the eruption of a volcano.
It was at Krakatau, Indonesia in1883. The number of causalities was estimated at 36,000.
As of April 18th, there have been no reported deaths or serious injuries resulting from the eruption of the Eyjafjallajökull Volcano.
I think that is Mount st. helens,The eruption of Mt. St. Helens in 1980 was the worst volcanic disaster in U.S. history; however, it offered scientists an exceptional opportunity to examine and study a large volcanic eruption, which has enriched scientific knowledge of volcanoes. M.C
A volcanic eruption can displace communities, disrupt livelihoods, and lead to long-term economic impacts in the affected region. It can also cause environmental damage, such as ash fall and contamination of water sources, which can have health implications for both humans and animals living in the area. Additionally, the social effects may include increased stress, anxiety, and trauma among the affected population.
you guy are dumb
The word 'causalities' in this case refers to the number of human deaths caused by the earthquake.
Okmok volcano in Alaska violently erupted in 1817. Thousands of people were said to have been killed, but there is no record of the exact number.
It is difficult to provide an exact number as populations near the Tambora volcano can fluctuate. However, there are several villages and settlements located in close proximity to the volcano that may be at risk in the event of an eruption.
There may be a number of warning signs!An increase in seismic activity - the movement of magma into the magma chamber below the volcano which normally occurs before a volcanic eruption occurs causes an increase in small earthquakes which can be detected by seismometers. As the pressure builds, so does the number and size of these earthquakes.Shape changes - the earth's surface may begin to bulge due to the pressure of the magma. This occurred before the eruption of Mt. St Helens and can be monitored by scientists using a number of differing tools and sensors.A change or increase in the volume and composition of gasses and vapours emitted from the volcanic vent may also be a warning of increased volcanic activity or an impending eruption.A increase in temperature or a change of the chemical composition of groundwater may also indicate that an eruption is imminent.However these are all just guides that may help to warn of an eruption, but they are not a guarantee that it can be predicted.
Mauna Loa, a shield volcano, is not a super volcano. A super volcano is a volcano marked by the inordinately massive nature of its eruption. There are a number of candidates for the super volcano "list" made up of areas in the U.S. (and around the world), and Hawaii is not on it. Use the link below to the Wikipedia post on this, the largest volcano on earth.
a ton because of the ash and no i don't know the exact number cause the last time it erupted was in 1707