Volcanic activity worldwide 29 Apr 2019: Dukono volcano, Reventador, Sabancaya

Dukono (Halmahera): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA TO FL060 LAST OBS AT 29/0110Z EXT N …29 Apr: Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA TO FL060 LAST OBS AT 29/0110Z EXT N …29 Apr: Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CVGHM REPORT VA EMISSION TO FL060. …