Arguably the Chicxulub impact event, that is believed to have destroyed the dinosaurs, 65 million years ago.
The Cyclone Mahira in 1899 was the worst natural disaster in Australia.
No such figure will ever be known. Certainly more than half the world will be aware of the disaster.
It is difficult to determine the "worst" natural disaster as each disaster has varied impacts depending on factors like location and population density. Some of the most devastating natural disasters include earthquakes, tsunamis, hurricanes, and volcanic eruptions. The severity of the disaster is typically measured by the loss of life, property damage, and long-term impacts on the affected area.
The first natural disaster recorded happened in 1755
The famine or the heat
Hurricane Katrina was the costliest U.S. natural disaster, and one of the deadliest. So it ranks as one of the worst U.S. disasters, but probably not the worst.
9/11 of course, totally yo...
Mt. St. Helens i do believe...
The flood of 2008 was the worst natural disaster in the USA
natural disaster - the hurricane of 1900 was one of the worst natural disasters in U.S. history.
eastland disaster
Because all lot of people died.Plus it considered the deadliest natural disaster recorded in the 20th .