Top 10 most powerful earthquakes in the world: Kamchatka Quake joins history’s deadliest list July 31, 2025 at 11:32PM

The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9.5. These seismic events, including those in Alaska, Sumatra, and Japan, have triggered devastating tsunamis, widespread destruction, and significant loss of life. The recent 8.8 magnitude quake in Kamchatka Peninsula in 2025 has revived discussions about seismic preparedness and disaster response.