How hot is the plume What part of the earth is found in?

The temperature of a volcanic plume can vary widely, typically ranging from around 200°C (392°F) to over 1,000°C (1,832°F) depending on the type of eruption and the materials involved. Volcanic plumes originate from the mantle or crust of the Earth, specifically from magma chambers beneath the surface. As magma rises to the surface, it releases gases and ash, forming the plume that can extend high into the atmosphere.