Where did a magnitude 7.7 earthquake, 12.8 miles (20.6 km) deep occur at 9:42 p.m. local time on 25 October 2010, which generated a "significant tsunami" and resulted in at least 113 people reported dead, and over 160 missing?
The ans is - Sumatra, Indonesia
Where was the 1994 earthquake, magnitude MW of 8.2 , resulting from the Nazca plate's being pushed beneath the mantle of the South American continent?