Fumaroles Like Trident fumaroles
Mount Mageik fumaroles
Fumarole
6.81
Fair
Mount Martin fumaroles
Fumarole
6.35
Fair
Augustine fumaroles
Fumarole
5.80
Mediocre
Great Sitkin fumaroles
Fumarole
3.77
Poor
Valley of Ten Thousand Smokes
Fumarole
8.42
Great
Colima fumaroles
Fumarole
8.10
Great
Mount St. Helens fumaroles
Fumarole
7.82
Good
Soufrière Hills fumaroles
Fumarole
7.73
Good
Unzen fumaroles
Fumarole
6.58
Fair
Tarumai fumaroles
Fumarole
6.35
Fair
Pavlof fumaroles
Fumarole
6.07
Fair
Redoubt fumaroles
Fumarole
5.89
Mediocre
Okmok fumaroles
Fumarole
5.89
Mediocre
Wrangell fumaroles
Fumarole
5.89
Mediocre
Shishaldin fumaroles
Fumarole
5.80
Mediocre
Akutan fumaroles
Fumarole
5.61
Mediocre
Spurr fumaroles
Fumarole
5.52
Mediocre
Bezymianny fumaroles
Fumarole
5.38
Mediocre
Shiveluch fumaroles
Fumarole
5.29
Mediocre
Makushin fumaroles
Fumarole
5.24
Mediocre
Veniaminof fumaroles
Fumarole
4.97
Poor
Iliamna fumaroles
Fumarole
4.97
Poor
Cleveland fumaroles
Fumarole
4.88
Poor
Isanotski fumaroles
Fumarole
4.69
Poor
