Map of today's active volcanoesShiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 30000 ft (9100 m) altitude or flight level 300 and is moving at 10 kts in NE direction.The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY to 30000 ft (9100 m)Sakurajima (Kyushu, Japan): (7 Apr) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA AT 20260407/0505Z 11NM S OF RJFK FL050 EXTD E REPORTEDCanlaon (Central Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260407/1453Z VA CLD UNKNOWN REPORTED OBS VA DTG:07/1500ZMayon (Luzon Island, Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260407/1821Z VA CLD UNKNOWN REPORTED OBS VA DTG:07/1820ZIbu (Halmahera, Indonesia): 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 REP FM GND AT 07/1313Z, MOV SE EST VA DTG:07/1640Z to 7000 ft (2100 m)Semeru (East Java, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 05 kts in E direction.The full report is as follows: VA TO FL150 REP FM GND AT 07/1220Z EST VA DTG:07/1310Z to 15000 ft (4600 m)Dempo (Sumatra): (6 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CVGHM REPORT ERUPTION AT 06/1839Z EST VA DTG:06/2230ZDukono (Halmahera): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 10 kts in E direction.The full report is as follows: VA TO FL100 OBS AT 07/1940Z, EXT E OBS VA DTG:07/1940Z to 10000 ft (3000 m)Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: ONGOING VA EMSSangay (Ecuador): 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: ONGOING VA EMS 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 15000 ft (4600 m) altitude or flight level 150 .The full report is as follows: VA CLDS OBSD to 15000 ft (4600 m)Sabancaya (Peru): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: UNABLE TO DETECT