Ebeko (Paramushir Island): (24 Apr) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20210423/2328Z FL110 EXTD SE OBS VA DTG:23/2330Z
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20210424/1609Z OVER FL070 STNR OBS VA DTG:24/1600Z
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20210424/1959Z FL050 EXTD W OBS VA DTG:24/1950Z
Sinabung (Sumatra, Indonesia): (24 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL140 AT 24/0015Z OBS VA DTG:24/0036Z
Semeru (East Java, Indonesia): (23 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: DISCRETE VA EMISSION REPORTED TO FL130 MOV S
Dukono (Halmahera): (23 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA EMISSIONS TO FL070 EXTD NE EST VA DTG:23/2240Z
Semisopochnoi (United States, Aleutian Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage 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 S direction.
The full report is as follows: LOW-LVL ERUPTION OCCUR AT APPROX 1530Z. to 8000 ft (2400 m)
Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: NEW VA EM OBSD to 19000 ft (5800 m)
Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT SEEN IN STLT.
Sangay (Ecuador): (23 Apr) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT OBS
Reventador (Ecuador): (24 Apr) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: ONGOING VA EMS. to 15000 ft (4600 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 27000 ft (8200 m) altitude or flight level 270 .
The full report is as follows: continuous ash emissions to 27000 ft (8200 m)
