Map of today's active volcanoesSakurajima (Kyushu, Japan): (16 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20251116/1257Z FL070 EXTD W OBS VA DTG:16/1300ZIbu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION REPORTED AT 16/1335Z EST VA DTG:16/1440ZSemeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION REPORTED AT 15/2202Z EST VA DTG:16/1910ZSantiaguito (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .The full report is as follows: DISCRETE SML VA EM. to 14000 ft (4300 m)Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 .The full report is as follows: FRQT VA EMS. to 17000 ft (5200 m)Sangay (Ecuador): (15 Nov) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .The full report is as follows: VA EM DTCTD to 20000 ft (6100 m)Reventador (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17500 ft (5300 m) altitude or flight level 175 .The full report is as follows: VA EM DETECTED to 17500 ft (5300 m)Barren Island (Indian Ocean): The effusive eruption at the volcano continues.The lava flow on the northern slope remains active, currently about 620 meters long. It slowly advances to the sea.Volcano Activity Summary for 16 Nov 2025: