Seventh Greatest Earthquakes

The following is the seventh greatest earthquakes in human history, swallowing up many victims died.
1. Valdivia Earthquake, 1960 (Death: 1500)
2. Alaska Earthquake, 1964 (Death: 131)
3. Indian Ocean Earthquake, 2004 (Sumatra, Indonesia (Death: 280 000))
4. Sendai Earthquake, 2011 (Death: 3373)
5. Kamchatka Earthquake, 1952
6. Sumatra Earthquake, 1833
7. Ecuador-Colombia Earthquake, 1906 (Death: 6000)