Hawaiian Volcano Observatory volcanic gas monitoring
By Hawaiian Volcano Observatory
2018 (approx.)
Detailed Description
As fissure 8 erupts on Kīlauea Volcano's lower East Rift Zone in June 2018 (left), a Fourier Transform Infrared (FTIR) spectrometer measures gas emissions from the lava fountains. At right, Hawaiian Volcano Observatory gas geochemistry team members collect a sample of gas from Sulphur Banks in Hawai‘i Volcanoes National Park.
Sources/Usage
Public Domain.