Reventador Volcano Volcanic Ash Advisory: VA CLDS OBS IN STLT AND SUMMIT WEB CAM to 15000 ft (4600 m)
Sabancaya volcano (Peru): intermittent emissions; plume to 23,000 ft
On 23 April at 07:10 local time Volcanic Ash Advisory Center (VAAC) Buenos Aires recorded explosive activity from the active crater with near-constant ash emissions that reached 23,000 ft (7,000 m) altitude and drifted SW. In case of rainfall, the population is recommended to stay away and avoid driving on the road that crosses the channel of this creek due to lahars (mud flows). The warning…
Klyuchevskoy volcano (Kamchatka): continuing lava flow
Explosive-effusive activity of the volcano continues. KVERT reported that lava flow on the southeastern flank remains active, it is advancing only slowly and has made little progress on the steep slopes. Intermittent small to moderate strombolian explosions, generate ash plumes that reached approx. 20,000 ft (6,100 m) altitude. Volcanic ash is dispersed towards the northwest. Source: Kamchatka…