Deadly Tsunamis Cooke

Lisbon, Portugal

Oct 16, 1755

20,000 dead
Magnitude around 9

Krakatoa

Oct 16, 1883

36,000 dead
Magnitude unknown

Hawaiian Islands

Oct 16, 1946

160 dead
Magnitude 8.1

Chile

Oct 16, 1960

61 dead
Magnitude 9.5

Alaska

Oct 16, 1964

130 dead
Magnitude 9.2

Okushiri Island, Japan

Oct 16, 1993

120 dead
Magnitude 7.8

New Guinea

Oct 16, 1998

2,100 dead
Magnitude 7.1

Sumatra

Oct 16, 2004

230,000 dead
Magnitude 9.1

Samoa

Oct 16, 2009

200 dead
Magnitude 8.1

Chile

Oct 16, 2010

700 dead
Magnitude 8.8

Japan

Oct 16, 2011

20,000 dead
Magnitude 9.1