April 28 , 2019 . EN . Kamchatka : Sheveluch , Montserrat : Soufriere Hills , Mexico : Popocatepetl , Indonesia : Merapi .
April 28 , 2019. Kamchatka , Sheveluch : VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA). Issued: April 27 , 2019 Volcano:Sheveluch (CAVW #300270) Current aviation colour code:ORANGE Previous aviation…