August 22, 2025. EN. Italy / Sicily : Etna , Alaska : Spurr , Japan : Suwanosejima , Chile : Hudson , Costa Rica : Turrialba .
August 22 , 2025. Italy / Sicily , Etna : Etna Activity Statement, August 21, 2025, 7:04 PM (5:04 PM UTC) The National Institute of Geophysics and Volcanology, Osservatorio…