The deadliest volcanoes are the so-called "supervolcanoes", which can cover an entire continent in volcanic ashes. They erupt perhaps once every 100,000 years on average. They are all over the world; for example, there is one in Yellowstone Park. For a list of additional known supervolcanoes, read the Wikipedia article on "Supervolcano". Or some other online source.
they occur on the outside edge of the country and mostly on the side of the pacific ring of fire
they mostly a occur in the pacific ocean some people call it the ring of fire
volcanoes can occur in any season
Volcanoes occur in areas where tectonic plates meet, such as the Pacific Ring of Fire which includes countries like Indonesia, Japan, and the west coast of the Americas. They can also be found along mid-ocean ridges where new crust is being formed.
Yes they do occur under volcanoes
africa
Earthquakes and volcanoes both occur in land and ocean. =)
iceland is a belt of volcanoes/hotspots along the mid ocean ridge, it isn't just mostly volcanoes, it is a volcano itself
Wanger mountain
Most earthquakes and volcanoes occur along the boundaries of tectonic plates, where the movement of the plates causes stress and forces to build up. These boundaries are classified as convergent, divergent, or transform, each with distinct seismic and volcanic activity associated with their movements.
Earthquakes occur most often along the boundaries of tectonic plates.
they mostly erupt in Hawaii