Etna (Sicily, Italy): The INGV volcano observatory reported an increasing strombolian-style activity from the Southeast Crater at 03:36 UTC last night.
Ash emissions, glowing lava bombs and emissions of steam and gas were ejected off the crater. Emissions dissipated to the north-northwest of the volcano.
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Reykjanes (Reykjanes peninsula (SW Iceland)): (24 Nov) Due to the ongoing diminished seismic activity, the aviation color code for the threatened area was lowered back to „Yellow“, The National Weather Service reported.
The Aviation Color Codes are set up by pilots in collaboration with the public and aviation authorities regarding to current conditions of volcano.
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Mayon (Luzon Island, Philippines): (23 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20231123/2133Z FL090 EXTD WSW REPORTED OBS VA DTG:23/2140Z
Bagana (Bougainville Island, Papua New Guinea): (24 Nov) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .
The full report is as follows: CONTINUOUS VA TO FL100 MOV SW OBS 24/0300Z OBS VA DTG:24/0300Z to 10000 ft (3000 m)
Ibu (Halmahera, Indonesia): (24 Nov) 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 .
The full report is as follows: VA TO FL070 OBS FM GND AT 24/0146Z MOV W OBS VA DTG:24/0250Z to 7000 ft (2100 m)
Dukono (Halmahera): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA TO FL120, OBS MOV NW AT 23/2640Z
Popocatépetl (Central Mexico): 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: CONS VA EMS. to 20000 ft (6100 m)
Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 and is moving at 10 kts in N direction.
The full report is as follows: OCNL TO FRQT VA EMS. to 16000 ft (4900 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: NEW VA EM RPRTD to 21000 ft (6400 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: NEW VA EM RPRTD to 15000 ft (4600 m)
Sabancaya (Peru): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: WEAK AND CONTINUOUS EMISSION
Volcano Activity Summary for 24 Nov 2023:
