contexts: Mount Etna Etna with the city of Catania in the foreground Highest point Elevation 3,329 m ( 10,922 ft ) ( varies ) Prominence 3,329 m ( 10,922 ft ) Ranked 59th Isolation 999 kilometres ( 621 mi ) Listing Ultra Coordinates 37 ° 45.3 ′ N 14 ° 59.7 ′ E ﻿ / ﻿ 37.7550 ° N 14.9950 ° E ﻿ / 37.7550 ; 14.9950 Coordinates : 37 ° 45.3 ′ N 14 ° 59.7 ′ E ﻿ / ﻿ 37.7550 ° N 14.9950 ° E ﻿ / 37.7550 ; 14.9950 Geography Mount Etna Metropolitan City of Catania in Sicily , Italy Geology Age of rock 350,000 -- 500,000 years Mountain type Stratovolcano Last eruption 16 March 2017 UNESCO World Heritage Site Criteria Natural : viii Reference 1427 Inscription 2013 ( 37th Session ) Area 19,237 ha Buffer zone 26,220 ha
name: Mount Etna
answers.input_text: short
answers.span_text: 16 March 2017
questions.input_text: when was the last time mount etna exploded