Campi Flegrei Vulkan

The Phlegraean Fields is a large caldera volcano west of Naples, Italy. It is part of the Campanian volcanic arc, which includes Mount Vesuvius, about 9 km east of Naples. The Phlegraean Fields is monitored by the Vesuvius Observatory. It was declared a regional park in 2003.
  • Elevation: 458 m (1,503 ft)
  • Location: Metropolitan City of Naples, Campania, Italy
  • Rock age: 40,000 years
  • Mountain type: Caldera
  • Volcanic arc: Campanian volcanic arc
  • Last eruption: 29 September to 6 October 1538
Data from: en.wikipedia.org