Volcanic activity worldwide 17 Sep 2020: Semeru volcano, Dukono, Reventador, Sangay, Bezymianny, Nev…

Bezymianny (Central Kamchatka Depression): (17 Sep) KVERT reported that new lava dome is growing in the inner summit crater since around 26 August. During 28-31 August and on 4, 8 and 10 September a thermal anomaly was detected in satellite images. … [read more] … [show less] The Aviation Color Code remained at Yellow. Semeru (East Java, Indonesia): (16 Sep) Volcanic Ash Advisory…