Ebeko (Paramushir Island): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 10 kts in W direction. The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:18/0820Z to 8000 ft (2400 m) Semeru (East Java, Indonesia): (18 Jun) Explosive activity…
Dukono Volcano Volcanic Ash Advisory: CONTINUOUS VA TO FL070 OBS AT 18/0330Z EST VA DTG: 18/1633Z
Sangay Volcano Volcanic Ash Advisory: CONTG CONS VA EMS. to 19000 ft (5800 m)
Cleveland volcano (Aleutian Islands, Alaska): Volcanic Alert Level lowered to Level 1
The Alaska Volcano Observatory (AVO) reported that no eruptive activity has been observed since the last update. The Aviation Color Code and Volcano Alert Level were reduced to YELLOW/ADVISORY. No activity was seen in cloudy satellite views. Source: Alaska Volcano Observatory volcano activity update 18 June 2020