Volcanic activity worldwide 10 Apr 2025: Santiaguito volcano, Popocatépetl, Semeru, Ibu, Dukono, Re…

Map of today's active volcanoes

Map of today’s active volcanoes

Bezymianny (Kamchatka): (10 Apr) The eruption continues with the actively growing lava dome.
Webcam imagery from the local volcano observatory (Kamchatka Volcanic Eruption Response Team) depicts descending several glowing lava-block avalanches emanating from the lava dome in the night of 9 April.
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Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA LAST REPORTED AT 10/1211Z EST VA DTG:10/1230Z

Lewotobi (Flores): 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 AT 10/0957Z EST VA DTG:10/1610Z to 8000 ft (2400 m)

Lewotolo (Lesser Sunda Islands): (10 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA T0 FL070 MOV NORTHWEST EST VA DTG:10/0420Z

Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 10/1926Z EST VA DTG:10/1940Z

Dukono (Halmahera): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION REPORTED AT 10/0838Z EST VA DTG:10/1100Z

White Island (New Zealand): (10 Apr) Volcanic Ash Advisory Center Wellington (VAAC) issued the following report: ERUPTION AT 20250409/0100Z NO REPORTED ACTIVITY IN LAST 24 HRS

Katmai (Alaska Peninsula, USA): (9 Apr) Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: VA NOT IDENTIFIABLE FM SATELLITE DATA.

Popocatépetl (Central Mexico): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT SEEN

Santiaguito (Guatemala): Mild explosive activity continues from the volcano. The Volcanic Ash Advisory Center (VAAC) Washington reported intermittent emissions of volcanic ash plumes.
The full report is as follows: sporadic emissions of volcanic ash

Nevado del Ruiz (Colombia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .
The full report is as follows: VONA RPRTS AND CONFIRMED IN SAT to 20000 ft (6100 m)

Sangay (Ecuador): (10 Apr) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: NO VA EMS OBSD

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 and is moving at 10 kts in W direction.
The full report is as follows: VA SEEN IN SAT AND VONA RPRT to 15000 ft (4600 m)

Glowing lava dome blocks slid down the eastern slopes (image: KBGSRAS)