Stromboli (Eolian Islands, Italy): The activity at the volcano continues at high levels over the past 24 hours.
Intense strombolian-type eruptions have been occurring from both North and Central-South craters, triggering a new lava overflow at 09:07 UTC onto the Sciara del Fuoco. The lava spill out has overlapped the previous one from yesterday.
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…4 Oct:
The National Institute of Geophysics and Volcanology (INGV) reported that a new lava effusion at the volcano began at 11:15 local time yesterday.
The lava overflowed the North crater and slowly descended on the Sciara del Fuoco. Most of the poorly fed lava was keeping in the crater area. At about 12:30 local time, the effusive eruption increased to make emissions of fluid lava and ash reached the sea.
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Nishino-shima (Volcano Islands, Japan): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 and is moving at 10 kts in NE direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:04/1720Z to 9000 ft (2700 m)
Suwanose-jima (Ryukyu Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 11000 ft (3400 m) altitude or flight level 110 and is moving at 10 kts in SE direction.
The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:04/1120Z to 11000 ft (3400 m)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VONA STATE ERUPTION TO FL070 MOV W AT 04/1049Z
Ta’u (United States, Samoan Islands): (4 Oct) The Hawaiian Volcano Observatory (HVO) reported that the seismic activity beneath the volcano rapidly decreased over the past few weeks and continues at low levels.
Therefore, the alert status for the volcano was decreased to „Green“.
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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: NEW DISCRETE 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 .
The full report is as follows: 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 23000 ft (7000 m) altitude or flight level 230 .
The full report is as follows: VA EMS PSBL to 23000 ft (7000 m)
Sangay (Ecuador): 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: VA EMS LIKELY ONGOING 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 16000 ft (4900 m) altitude or flight level 160 .
The full report is as follows: VA EMS PSBL to 16000 ft (4900 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 24000 ft (7300 m) altitude or flight level 240 .
The full report is as follows: INTERMITTENT VA PUFF to 24000 ft (7300 m)
Nevados de Chillán (Central Chile): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: UNABLE TO DETECT
