Science Visualized Earth Here’s a look at the world’s deadliest volcanoes — and the ways they kill Scientists compiled a database of all recorded volcanic fatalities since 1500 DANGER ZONE Guatemala’s Fuego volcano erupted on June 3, sending flows of superheated rock and gas down its slopes. At least 69 people have been reported dead from the eruption. An analysis of fatalities shows how volcanoes have killed people since 1500. Santiago Billy/Associated Press Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Alexandra Witze June 5, 2018 at 1:09 pm Guatemala’s Fuego volcano erupted explosively on June 3, sending hot gas and rock racing downhill in what’s known as a pyroclastic flow.