IAVCEI Commission on the Chemistry of Volcanic Gases
The 15th Field Workshop on Volcanic Gases Hokkaido, Japan, August 31–September 7, 2025
IAVCEI Commission on the Chemistry of Volcanic Gases

IAVCEI Commission on the Chemistry of Volcanic Gases

****CCVG WEBSITE UPDATE IN PROGRESS***

Advancing the science of volcanic gases

CCVG brings together an international community of researchers working to understand volcanic gases and their role in volcanic systems. Our members use diverse approaches — from direct gas sampling and laboratory analysis to remote sensing, in-situ measurements, diffuse degassing and airborne observations.

Together, we advance methods for measuring and interpreting volcanic emissions, share knowledge and expertise, and build the collaborations needed to address the challenges of understanding volcanic degassing.

Our Decadal Plan

A shared vision for the next decade of volcanic gas science

In 2022, the CCVG Board launched a Decadal Review to help define the future of the Commission and its goals for the decade ahead. A dedicated review team A dedicated review team — Nicole Bobrowski, Christoph Kern, Jennifer Lewicki and Maarten de Moor — was appointed to undertake the review and develop recommendations for the future of the CCVG. The resulting review identified four key themes — big questions, technical developments, infrastructure and community — and was presented to the CCVG community at the 15th Field Workshop in Hokkaido in September 2025. There, four Task Forces were established to turn these priorities into action. Since then, volunteers from the CCVG community have come together to build the Task Forces and take the Plan forward.

From vision to action

Four community-led Task Forces are working to turn the Decadal Plan’s priorities into action.

01

Research & Innovation

Lead: Nicole Bobrowski

5 members

Meet the Task Force →

02

Community Resources

Lead: Carlo Cardellini

4 members

Meet the Task Force →

03

Peer Training

Lead: Gustavo Villarruel

4 members

Meet the Task Force →

04

Broadening Community

Lead: Fátima Viveiros

4 members

Meet the Task Force →

Get involved

The Decadal Plan is a shared vision for the future of CCVG, and its success depends on the ideas, expertise and participation of our community. Whether you would like to contribute to a Task Force, share an idea or find out more about the work underway, we would love to hear from you.

CCVG in Action

IAVCEI Commission on the Chemistry of Volcanic Gases

IAVCEI Commission on the Chemistry of Volcanic Gases