Latitude and longitude of 1957 Andreanof Islands earthquake
Satellite map of 1957 Andreanof Islands earthquake
The 1957 Andreanof Islands earthquake was a magnitude 8.6 MW (8.3 Ms) megathrust earthquake that took place on March 9, 1957. It was centered at (51.5°N 175.7°W) in the Alaska-Aleutian megathrust, south of the Andreanof Islands group of the Aleutian Islands in the U.S.
Latitude: 51° 30' 0.00" N
Longitude: -175° 41' 60.00" W