Map of today's active volcanoesShiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 15 kts in NW direction.The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:04/1120Z to 22000 ft (6700 m)Canlaon (Central Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260604/0918Z FL090 EXTD SE REPORTED OBS VA DTG:04/0930ZMayon (Luzon Island, Philippines): (4 Jun) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260604/0457Z FL150 EXTD ENE REPORTED OBS VA DTG:04/0500ZCentral Bismarck Sea (Admiralty Islands): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: PLUME TO FL120 OBS EXTENDING NW EST VA DTG:04/1140Z...4 Jun:The eruption continues.The latest satellite acquisition from 4 June over the area indicates the ongoing activity associated to frequent gas plumes and thermal anomaly under sea surface.Ibu (Halmahera, Indonesia): (3 Jun) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 03/1405Z EST VA DTG:03/2120ZLewotobi (Flores): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 .The full report is as follows: VA TO FL090 LAST REPORTED 04/0956Z MOV NW OBS VA DTG:04/1800Z to 9000 ft (2700 m)Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA EMISSIONS OBS AT 04/1020Z MOV SW EST VA DTG:04/1020ZAoba (Vanuatu): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington 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 S direction.The full report is as follows: ERUPTION AT 20260604/0810Z CONTINUOUS LOW-LEVEL ERUPTION to 10000 ft (3000 m)Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS OBS ON WEBCAMPuracé (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: ONGOING VA EMSSangay (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: NO VA OBSReventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: POSS VA EMS CONTGSabancaya (Peru): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: NO VA EMISSIONS