10 of the Deadliest Natural Disasters in History

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7The 1815 Eruption of Mount Tambora

The eruption of Mount Tambora in Indonesia in 1815 is the most powerful volcanic eruption in recorded history. The eruption sent ash and debris high into the atmosphere, causing global climate anomalies and earning 1816 the nickname “The Year Without a Summer.”

An estimated 71,000 people died as a direct result of the eruption, with many succumbing to pyroclastic flows, tsunamis, and famine caused by crop failures in the aftermath. The eruption’s global impact also contributed to widespread food shortages and disease outbreaks in Europe and North America, amplifying its deadly consequences.