Etna (Sicily, Italy): Volcanic Ash Advisory Center Toulouse (VAAC) issued the following report: ERUPTION AT 20201007/0635Z SPORADIC ASH EMISSIONS STILL ONGOING Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 25 kts in SE…
Shiveluch Volcano Volcanic Ash Advisory: VA AT 20201007/1730Z FL080 EXTD SE OBS VA DTG: 07/1730Z to 8000 ft (2400 m)
Sangay Volcano Volcanic Ash Advisory: APRNT SIG VA EMS to 22000 ft (6700 m)
Rincon de la Vieja volcano (Costa Rica): ongoing phreatic activity
Explosive eruption of the volcano continues characterized by phreatic-type (or hydrothermal) explosions at regular intervals of 1 to 2 per day. On 6 October at 08:22 local time OVSICORI-UNA recorded an explosion producing gas-steam plume that rose 1,640 ft (500 m) above the summit crater. No ash fall was reported. Source: Observatorio Vulcanológico y Sismológico de Costa Rica volcano…