Map of today's active volcanoesMayon (Luzon Island, Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260626/0834Z FL100 EXTD NE REPORTED OBS VA DTG:26/0840ZIbu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA LAST REPORTED AT 26/1654Z EST VA DTG:26/1920ZLewotobi (Flores): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA LAST REPORTED AT 26/0945Z EST VA DTG:26/1240ZKrakatau (Sunda Strait, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 5000 ft (1500 m) altitude or flight level 050 .The full report is as follows: VA TO FL050 MOV SW EST VA DTG:26/1420Z to 5000 ft (1500 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 10 kts in W direction.The full report is as follows: VA TO FL150 OBS AT 26/1620Z OBS VA DTG:26/1610Z to 15000 ft (4600 m)Dukono (Halmahera): (26 Jun) 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 and is moving at 05 kts in N direction.The full report is as follows: CONTINUOUS VA TO FL070 OBS AT 26/0000Z OBS VA DTG:26/0000Z to 7000 ft (2100 m)Santiaguito (Guatemala): (26 Jun) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS ONGOINGFuego (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: VA EM CONTG to 14000 ft (4300 m)Puracé (Colombia): (25 Jun) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EM LKLY CONTReventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: POSS VA EMVolcano Activity Summary for 26 Jun 2026: