#Etna has a new, "breathing" vent. It formed a few days ago in the Bocca Nuova crater, one of the four summit craters of the volcano. Some of these exhalations generate beautiful gas rings. However, this is NOT a sign of imminent eruption. Video taken on 20 July 2023 pic.twitter.com/j9Br9Ei8Nb

— Boris Behncke (@etnaboris) July 20, 2023