Santiaguito has seen some explosions this August 18, the strongest at 8:08 local, accompanied by internal fallout.
The gray ash column reached the height of 4000 meters asl., with multiple pyroclastic flows on the west and southwest sides of the complex.
Sources: INSIVUMEH & Conred
Following an increase of seismicity and observation of night glow, the Karangetang, located on Siau island / Sulawesi, the Bandung PVMGG recommends staying out beyond area of 1.5 km from the crater, expanded to 2.5 km to a wide southern area.
Sources: PVMBG relayed by Antara news & Compass
In Sinabung, activity continues, as evidenced by the photos taken from the neighbor Sibayak at the Merdeka, anniversary of the proclamation of independence (17 August 1945).
The main change appears at the summit level, with the establishment of a new dome.