Category Volcanic Ash

New Ash Emissions At Turrialba Volcano In Costa Rica

Ash plume from Turrialba volcano yesterday (image: Jean Paul Calvo / RSN) The volcano remains at elevated unrest and had a new small eruption yesterday noon (at 12:05 local time), producing ash emissions similar to those during the past weekend.…

Strombolian activity increases, strong ash emissions and possible lava flow at Klyuchevskoy volcano in Kamchatka, Russia

Klyuchevskoi volcano this morning with what is likely a new lava flow (KVERT webcam) The activity of the volcano has intensified, in particular during the past 24-36 hours. KVERT reported that strong strombolian explosions produced an ash plume that rose…

Strong eruption with lava fountains and tall ash plume at Popocatépetl volcano in Mexico

Paroxysm at Popocatépetl volcano yesterday morning A large summit eruption (a paroxysm) occurred during yesterday night at the volcano. The eruption began around 02:15 local time on 18 April, when ash emissions and individual explosions in the summit crater increased,…