Raung (East Java): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin 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 TO FL140 OBS AT 13/1140Z MOV SW OBS VA DTG:13/1140Z to 14000 ft (4300 m)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 13/1503Z EST VA DTG:13/1640Z
Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 13/0615Z.
Dukono (Halmahera): 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 and is moving at 05 kts in SW direction.
The full report is as follows: VA TO FL090 LAST REPORTED AT 12/2325Z EST VA DTG:13/1020Z to 9000 ft (2700 m)
Kilauea (Hawai’i): (13 Jun) A timelapse from 11 June captures episode 25, beginning with filling-draining cycles in the vent before abruptly transitioning to significant fountaining.
Episode 25 of the ongoing eruption in Halemaʻumaʻu lasted for 8 hours on June 11, at the summit of #Kīlauea. Livestream viewers often ask for sound but those cameras don’t have audio capability. This recording of episode 25 gives you an idea of what the eruption sounds like. pic.twitter.com/ihsWZi8N68
— USGS Volcanoes (@USGSVolcanoes) June 12, 2025
Santiaguito (Guatemala): (12 Jun) 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: NEW VA EMS to 14000 ft (4300 m)
Poas (Costa Rica): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: EMS ONLY STEAM AND GAS.
Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 .
The full report is as follows: CONT VA EM to 23000 ft (7000 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: CONT LGT VA EM to 15000 ft (4600 m)
Volcano Activity Summary for 13 Jun 2025:
