Mount Bromo (Indonesia), Nyiragongo (Congo)

Erta Ale (Ethiopia)

2017

0.38

Shiveluch (Russia), Villarrica (Chile),

Mount Sinabung and Mount Agung (Indonesia),

Turriaiba (Costa Rica),

Piton de la Fournaise (Reunion Island),

Kilauea (Hawaii), Bogoslof (Alaska),

ManaroVoui (Vanuatu), Mount Etna (Italy)

2018

0.30

Kadovar (Papua New Guinea),

Mayon (Philippines), Nyamuragira (Congo)

Kerinci (Indonesia), Merapi (Indonesia)

Krakatau (Indonesia), BarrenIsland (India),

Karanggetang (Indonesia),

Tinakula (Solomon Island)

2019

0.48

Poas (Costa Rica), Karymsky(Russia),

Sangay (Ecuador), Asosan (Japan),

Ubinas (Peru), Shishaldin (United States),

Tangkubanparahu (Indonesia)