Suwanose-jima Volcano Volcanic Ash Advisory: ERUPTED AT 20210113/0047Z FL060 EXTD SE OBS VA DTG: 13/0040Z
Klyuchevskoy Volcano Volcanic Ash Advisory: ERUPTION AT 20210112/2105Z FL230 EXTD NE REPORTED OBS VA DTG: 12/2100Z
Sakurajima Volcano Volcanic Ash Advisory: EXPLODED AT 20210112/1409Z OVER FL070 EXTD E OBS VA DTG: 12/1400Z
Reventador volcano (Ecuador): activity remains unchanged
Glowing material slid down the flanks of Reventador volcano (image: IGEPN)
No significant change in activity has occurred during the past weeks. The effusive-explosive eruption of the volcano continues.
The explosive activity continues from the active crater with near-constant ash emissions that reached 14,300 ft-14,900 ft (4,360 m-4,560 m) altitude and drifted into W direction.
Incandescent blocks slid down along the flanks and caused avalanches of material.
The lava flow on the northeast flank remains active.
Satellite images are limited due to dense clouds around the volcano.
Source: Instituto Geofísico volcano activity update 12 January 2021