Shiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 30 kts in N direction.
The full report is as follows: POSS VA EMISSIONS CONTINUING OBS VA DTG:02/1720Z to 12000 ft (3700 m)
Ebeko (Paramushir Island): (1 Dec) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20221201/2200Z FL100 EXTD SE REPORTED OBS VA DTG:01/2210Z
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20221202/0835Z FL070 EXTD SE OBS VA DTG:02/0830Z
Semeru (East Java, Indonesia): (1 Dec) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL140 AT 01/2214Z OBS VA DTG:01/2240Z
Dukono (Halmahera): (1 Dec) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 .
The full report is as follows: VA TO FL060 MOV E OBS AT 01/2210Z OBS VA DTG:01/2210Z to 6000 ft (1800 m)
Taupo (New Zealand): (2 Dec) A mighty M 5.6 earthquake occurred beneath Lake Taupō on 30 November.
The quake generated a ground movement detected by GNSS instruments installed around the lake. The maximum accumulated horizontal deformation reached 100 mm at Horomatangi Reef. Numerous aftershocks have been registered. The event is linked to the ongoing seismic unrest since May 2022. The earthquake has been widely felt causing minor damage and a small tsunami in the lake.
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Maunaloa (Big Island, Hawai’i): (2 Dec) The eruption on the Northeast Rift Zone continues by two active fissure vents.
The main emitting lava from Fissure 3 continues to keep the flow active in the direction towards Daniel K. Inouye Highway (Saddle Road). As of early morning yesterday (1 Dec), traveling lava flows along the northeast slope started to spread out and inflate by hitting a low-sloping spot.
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Popocatépetl (Central Mexico): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT SEEN IN SAT OR WEBCAM
Fuego (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 SEEN IN SAT to 15000 ft (4600 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 20000 ft (6100 m) altitude or flight level 200 and is moving at 10 kts in SW direction.
The full report is as follows: NEW VA EMS to 20000 ft (6100 m)
Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows: CONS VA EMS to 22000 ft (6700 m)
Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: NO VA SEEN IN SAT
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 10 kts in NE direction.
The full report is as follows: continuous ash emissions to 23000 ft (7000 m)
Volcano Activity Summary for 2 Dec 2022:
