Etna - changes in tremor at 25.05.2016 at 8:13 - there is 3 previous paroxysms and the strong strombolian activity at night - Doc. INGV Catania
After an increase of seismicity on May 24, 2016 at 19h loc., the Strombolian activity has greatly intensified in the Voragine crater of Etna.
The tremor has soared and remained until morning.
On 25 in the morning, Boris Behncke confirms a continuing strombolian activity during the night, continuing this morning ..."In the end it did not become a full-grown paroxysm"
Source: INGV Catania
Turrialba has resumed its activities after a break of 24 hours, with an eruption on May 24, 2016, starting at 21:45, which lasted about twenty minutes, followed by five pulses, then at 22:30 an emission sustained of ashes, scattered to the southwest, and accompanied by volcanic tremor.
The eruption of 21h 45 projected a large amount of bombs in and around the edges of the active crater.
Sources: Ovsicori and RSN
In Sinabung, strong explosions projected vertical plumes during the days of May 24, 2016, respectively 2,000 meters high at 15:43, and 1,000 meters at 18:18p.m. This May 25 at 10:09 loc, the Sinabung repeated this kind of activity.
Sources: PVMBG & Beidar Sinabung