Question

killed 131 people. michael what tectonic plates were involved in the 1964 alaska earthquake? the nazca plate was subducting under the south american plate. the pacific plate was subducting under the north american plate. the nazca plate was subducting under the north american plate. the juan de fuca plate was subducting under the north american

Explanation:

The 1964 Alaska earthquake occurred due to the subduction of the Pacific Plate under the North - American Plate. This is a well - known fact in the study of plate tectonics and earthquakes in the Alaska region.

Answer:

The Pacific Plate was subducting under the North American Plate.