{"version":"1.0","type":"link","title":"Volcano Number - Newikis","description":"The Volcano Number (also Volcano Reference File Number, Volcano Numbering System, or VNUM) is a hierarchical geographical system to uniquely identify and tag volcanoes and volcanic features on Earth. As of September 30, 2013, the VNUm consists of 6 numbers, no longer includes non-numeric…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}