Map of today's active volcanoesSuwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20250915/1934Z FL080 EXTD E OBS VA DTG:15/1930ZIbu (Halmahera, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 and is moving at 05 kts in NW direction.The full report is as follows: VA TO FL060 LAST REPORTED AT 15/0954Z MOV NW to 6000 ft (1800 m)Lewotolo (Lesser Sunda Islands): (15 Sep) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 .The full report is as follows: VA TO FL060 REPORTED AT 15/0047Z MOV W EST VA DTG:15/0050Z to 6000 ft (1800 m)Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 15/1328Z EST VA DTG:15/1620ZDukono (Halmahera): (15 Sep) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .The full report is as follows: VA TO FL070 OBS AT 15/0040Z MOV NW OBS VA DTG:15/0450Z to 7000 ft (2100 m)Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 and is moving at 10 kts in NW direction.The full report is as follows: VA EMS OBS to 21000 ft (6400 m)Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMSNevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VONA RPTD VA EMSSangay (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS PSBLY OBSReventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMSVolcano Activity Summary for 15 Sep 2025: