Sakurajima (Kyushu, Japan): (27 Jan) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20250127/0536Z OVER FL100 EXTD SE OBS VA DTG:27/0540Z
Canlaon (Central Philippines): (27 Jan) Another batch of ash emissions periods took place from the volcano on 25 January.
Approximately 14 short-lived eruptive periods were accompanied by copious grey ash emissions from the summit crater. Ash plumes reached 3,3 km altitude propagating west-southwest.
… [read more]
Ibu (Halmahera, Indonesia): 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 LAST REPORTED 27/1544Z EST VA DTG:27/1540Z to 8000 ft (2400 m)
Lewotobi (Flores): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION REPORTED AT 27/1046Z EST VA DTG:27/1100Z
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 LAST REPORTED 27/1809Z EST VA DTG:27/1840Z to 15000 ft (4600 m)
Kilauea (Hawai’i): (27 Jan) Since 23 December 2024, when the volcano entered the new lava flow eruption phase, six eruptive periods have occurred within Halemaʻumaʻu the crater so far following constant reactivation in the north vent.
The timelapse video of the activity could be seen here.
Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: NEW VA EMS to 19000 ft (5800 m)
Santiaguito (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: NEW VA EMS to 14000 ft (4300 m)
Nevado del Ruiz (Colombia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .
The full report is as follows: PSBL VA EMS to 21000 ft (6400 m)
Volcano Activity Summary for 27 Jan 2025:
