Question

 How many volcanoes erupt per year?

Answer On average, there are 50 to 60 volcanic eruptions a year. Of those, 20 to 30 are lava flows and 20 to 30 are explosions. Over the course of the 20th century, there were 360 volcano eruptions.Source... Read More »
http://www.answerbag.com/q_view/1935923

Top Q&A For: How many volcanoes erupt per year

How many volcanoes erupt daily?

There are about 1,500 known active volcanoes on the Earth, and there are about 20 eruptions per day, according to the website volcanolive.com. Some volcanoes cause horrific damage, but most of them... Read More »
http://www.answerbag.com/q_view/1935753

Why do volcanoes erupt in the Caribbean?

The Caribbean Islands are a collection of islands that lie on the Caribbean tectonic plate. Some are still volcanic to this day.Island CreationVolcanoes are openings in the earth's crust where volc... Read More »
http://www.answerbag.com/q_view/2045139

Do volcanoes erupt because of pollution?

Sergeant Majors typically supervise sections within large units or are the chief NCO of Battalion level units or higher.
http://wiki.answers.com/Q/Do_volcanoes_erupt_because_of_pollution

Different Ways Volcanoes Erupt?

The Earth's crust is surprisingly thin, considering the size of the planet. Just a few miles below the surface, a mantle of liquid magma hundreds of miles thick seethes in convection currents that ... Read More »
http://www.ehow.com/info_8509587_different-ways-volcanoes-erupt.html


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