Map of today's active volcanoesKirishima (Kyushu): (24 Jun) A spectacular explosion occurred at the volcano on 22 June.The eruption generated an abundant grey ash plume, which rose to an altitude of 7,000 ft (2,200 m) and drifted east. ... [read more] ... [show less] Based on the elevated activity of the volcano, authorities rasied the alert level for the volcano from Level 2 to Level 3.Source: Japan Meteorological Agency volcano activity update 24 June 2025Raung (East Java): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL150 MOV NW EST VA DTG:24/1540ZIbu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION LAST REPORTED AT 24/1025Z MOV NELewotolo (Lesser Sunda Islands): 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 10 kts in W direction.The full report is as follows: VA TO FL070 LAST REPORTED AT 24/0656Z MOV W to 7000 ft (2100 m)Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION REPORTED AT 24/0928Z EST VA DTG:24/1050ZDukono (Halmahera): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .The full report is as follows: VA TO FL080 OBS AT 24/1600Z MOV E OBS VA DTG:24/1600Z to 8000 ft (2400 m)Santiaguito (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 EM DTCTD to 15000 ft (4600 m)Sangay (Ecuador): (23 Jun) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMReventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: Ash-rich plume from Kirishima volcano on 22 June (Disaster News/x.com)