Volcanic Ash Advisory (#VAAC) for #Ibu #volcano (Halmahera, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Sangay #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .

Volcanic Ash Advisory (#VAAC) for #Marapi #volcano (Western Sumatra, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .

Volcanic Ash Advisory (#VAAC) for #Semeru #volcano (East Java, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .

Volcanic Ash Advisory (#VAAC) for #Etna #volcano (Sicily, Italy)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Toulouse warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 20 kts in SE direction.

Volcanic Ash Advisory (#VAAC) for #Marapi #volcano (Western Sumatra, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .

Volcanic Ash Advisory (#VAAC) for #Sangay #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .

Volcanic Ash Advisory (#VAAC) for #Ibu #volcano (Halmahera, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Reventador #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 .

Volcanic Ash Advisory (#VAAC) for #Etna #volcano (Sicily, Italy)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Toulouse warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 25 kts in S direction.

Volcanic Ash Advisory (#VAAC) for #Puracé #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 .

Volcanic Ash Advisory (#VAAC) for #Lewotolo #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Semeru #volcano (East Java, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .

Volcanic Ash Advisory (#VAAC) for #Sangay #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .

Volcanic Ash Advisory (#VAAC) for #Ibu #volcano (Halmahera, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Reventador #volcano
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 .

Volcanic Ash Advisory (#VAAC) for #Fuego #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 .

Volcanic Ash Advisory (#VAAC) for #Dukono #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Masaya #volcano
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Washington warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .

Volcanic Ash Advisory (#VAAC) for #Semeru #volcano (East Java, Indonesia)
Explosive activity continues. Volcanic Ash Advisory Center (#VAAC) #Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .