Map of today's active volcanoesIbu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 13/1601Z EST VA DTG:13/1940ZLewotolo (Lesser Sunda Islands): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL060 AT 13/1008Z EST VA DTG:13/1020ZSemeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 13/0814Z EST VA DTG:13/1020ZDukono (Halmahera): (12 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 MOV W AT 12/2250Z OBS VA DTG:12/2310Z 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 20000 ft (6100 m) altitude or flight level 200 .The full report is as follows: VA SEEN IN SAT MOV W to 20000 ft (6100 m)Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .The full report is as follows: VA SEEN IN SAT AND WEBCAM to 15000 ft (4600 m)Rincón de la Vieja (Costa Rica): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: RPT BASED ON VONANevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA HAS DSIPTD IN SATSangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20500 ft (6200 m) altitude or flight level 205 .The full report is as follows: LGT VA EMS to 20500 ft (6200 m)Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VONA RPTD VA EMS