The CCVG Field Workshops bring the volcanic-gas community together in the field to test, compare and advance methods for measuring volcanic emissions. The tradition began in 1982, when the Working Group on Volcanic Gases launched the first workshop at Vulcano, Italy, with the aim of bringing different teams together to \u201ctest and compare the different sampling and analysing techniques in the same place at the same moment\u201d.<\/p>\n\n\n\n
Over the following four decades, this principle has developed into a distinctive CCVG tradition of international field-based intercomparison. Workshops have brought together researchers using direct gas sampling, diffuse-degassing measurements, remote sensing, in situ sensors and plume measurements, alongside complementary geochemical and geophysical approaches.<\/p>\n\n\n\n
Since 1982, 15 CCVG Field Workshops<\/strong> have been held across 11 countries<\/strong>, from Italy, Japan and New Zealand to Indonesia, Nicaragua, Costa Rica, Mexico, Russia, Chile, Ecuador and Peru. The workshops have provided opportunities to compare measurements made under the same conditions, evaluate new techniques, build shared approaches and strengthen collaborations across the volcanic-gas community.<\/p>\n\n\n\n The most recent workshop was held in Hokkaido, Japan, in 2025<\/strong>, with field activities at Kuttara, Tarumae and Usu volcanoes.<\/p>\n\n\n\n Explore the workshops below to discover the history, field sites, programmes and outcomes of these community activities.<\/p>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":" The CCVG Field Workshops bring the volcanic-gas community together in the field to test, compare and advance methods for measuring volcanic emissions. The tradition began in 1982, when the Working Group on Volcanic Gases launched the first workshop at Vulcano,…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":10,"ping_status":"closed","template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","footnotes":""},"class_list":["post-138","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/pages\/138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/users\/1"}],"version-history":[{"count":2,"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/pages\/138\/revisions"}],"predecessor-version":[{"id":391,"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/pages\/138\/revisions\/391"}],"wp:attachment":[{"href":"https:\/\/ccvg.iavceivolcano.org\/api\/wp\/v2\/media?parent=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}