Volcanoes are found mainly along the edges of tectonic plates, where the Earth's crust is moving. The most common locations include:
The Pacific Ring of Fire – The largest volcanic zone, surrounding the Pacific Ocean.
Mid-ocean ridges – Underwater mountain ranges where new crust is formed, such as the Mid-Atlantic Ridge.
Rift valleys – Areas where tectonic plates are pulling apart, like the East African Rift.
Hotspots – Places where magma rises through the Earth's crust away from plate boundaries, such as the Hawaiian Islands.
Most of the world's active volcanoes are located in these regions because they are areas where magma can reach the Earth's surface more easily.


