What was the worst eruption of Mt.Vesuvius?

rocky Krista Anderson

Dear Krista,

At least 121 eruptions at Vesuvius have caused fatalities. The most deadly eruptions were in 79AD (>3500 fatalities) (3/5 of Pompeii has been excavated and about 2,000 skeletons have been found so far) and 1631 (>4,000 fatalities). Most deaths are caused by pyroclastic flows. Estimates for fatalities for the 1631 eruption run as high as 18,000. The 1631 eruption deposited 12 inches (30 cm) of tephra in Naples.

Steve Mattox, University of North Dakota

Sources of Information:
Simkin, T., and Fiske, R.S., Krakatau 1883: The volcanic eruption and its effects: Smithsonian Institution Press: Washington, D.C., 464 p.


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