* North American Plate: The majority of Canada is located on this plate.

* Pacific Plate: The western coast of Canada, specifically British Columbia and the Yukon, sits on the Pacific Plate.

* Juan de Fuca Plate: This smaller plate is located off the coast of British Columbia and Washington State and is subducting beneath the North American Plate, causing volcanic activity and earthquakes.

While Canada is mostly on the North American Plate, its interaction with the Pacific and Juan de Fuca Plates leads to significant geological activity in its western regions.