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Where are most volcanoes located and why?

Where are most volcanoes located and why?

Most volcanoes are found along convergent or divergent plate boundaries. The Pacific Ring of Fire is the most geologically active region in the world. Volcanoes such as those that form the islands of Hawaii form over hotspots, which are melting zones above mantle plumes.

Where are the volcanoes located and distributed in each continent?

Volcanoes are not randomly distributed over the Earth’s surface. Most are concentrated on the edges of continents, along island chains, or beneath the sea forming long mountain ranges.

Where are volcanoes located states?

There are 12 states with active volcanoes. Here’s the list.

  • Alaska: 141.
  • California: 18.
  • Oregon: 17.
  • Washington: 7.
  • Hawaii: 5.
  • Utah: 4.
  • Idaho: 4.
  • New Mexico: 3.

Where are Earth’s major volcanoes situated?

the Pacific Ocean
Most are located around the Pacific Ocean in what is commonly called the Ring of Fire. A volcano is defined as an opening in the Earth’s crust through which lava, ash, and gases erupt. The term also includes the cone-shaped landform built by repeated eruptions over time.

Which country has the most active volcano?

Indonesia
With more than 13,000 islands, Indonesia leads the world with the largest number of active volcanoes.

What are 3 positive effects of volcanoes?

Volcanoes can provide people with many benefits such as:

  • volcanic rock and ash provide fertile land which results in a higher crop yield for farmers.
  • tourists are attracted to the volcano, which increases money to the local economy.
  • geothermal energy can be harnessed, which provides free electricity for locals.

Where is the largest volcano in America?

Yellowstone is one of the largest known volcanoes in the world and the largest volcanic system in North America. The volcano is found above an intra-plate hot spot that has been feeding the magma chamber underneath Yellowstone for at least 2 million years.

Which country has the most volcanoes?

With more than 13,000 islands, Indonesia leads the world with the largest number of active volcanoes. The areas volcanoes have also produced the most fatalities.

Do we have volcano in India?

This is a list of Quaternary active, dormant/extinct volcanoes & super volcano in India. Loktak Lake is a super volcanic caldera. Status unknown….Download coordinates as: KML.

Name Barren Island
Location Coordinates 12.278°N 93.858°E
State Andaman Islands
Last eruption Active since 2017
Type Stratovolcano, Active

Where are some famous volcanoes located?

The most famous volcanoes are in Hawaii, Italy and South America, which has more than 200 of them. Some are and dangerous, but accessible for hiking enthusiasts and adventurers.

Where is the most common place for volcanoes?

Which Countries Have the Most Volcanoes? Volcanoes in the US. The US has the largest number of volcanoes totaling 173, and most of them are found in Alaska, where eruptions take place almost every year. Russia. Russia is home to 166 volcanoes. Indonesia. Indonesia has around 139 volcanoes. Iceland.

Where do the most volcanoes occur?

Lesson Summary Volcanoes occur most often along plate boundaries. Convergent plate boundaries where oceanic crust is subducted form many of the volcanoes found on Earth. Divergent plate boundaries produce huge mountain ranges under water in every ocean basin. Volcanoes like those that form the islands of Hawaii, form over areas called hot spots.

What is the largest volcano in the United States?

Mount Bona. Mount Bona is located in the same range of mountains as Mount St. Elias in southeastern Alaska. At 16,500 feet, is the tallest volcano in the United States, although the volcano portion is currently dormant.