If you are located at 90 degrees North Latitude on the Earth, where are you?

The Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator. The latitude of the North Pole is 90 degrees N, and the latitude of the South Pole is 90 degrees S.

Where are the statements so i can ?

Magma is outside the volcano  and lava is inside the volcano.