October 15, 2023. EN. Indonesia : Semeru , Kamchatka : Klyuchevskoy , Philippines : Mayon , Hawaii : Kilauea , Mexico : Popocatepetl .
October 15 , 2023. Indonesia , Semeru : VOLCANO OBSERVATORY NOTICE FOR AVIATION - VONA Issued : October 14 , 2023 . Volcano : Semeru (263300) Current Aviation Colour…