Svartsengi (Reykjanes peninsula, SW Iceland): (5 Sep) The Icelandic Met Office has updated its hazard assessment to reflect recent developments in the ongoing eruption.
This update is valid until September 5, unless significant changes occur. The main change is that zone 5 has been downgraded from high risk (red) to considerable risk (orange), due to a reduced likelihood of ashfall. The risk of gas pollution has also been evaluated based on the weather forecast for each zone in the coming days.
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…5 Sep:
In recent days, no ground uplift nor deflation has been observed at Svartsengi.
This indicates that the influx of magma pushing into the reservoir beneath the region is roughly equal to the amount being released by the eruption. It will take several more days of measurements to verify whether ground swell has resumed, as daily variations in geodetic data can be influenced by factors such as changes in atmospheric humidity or solar activity.
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Ebeko (Paramushir Island): (5 Sep) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20240905/0317Z FL100 EXTD NE REPORTED OBS VA DTG:05/0320Z
Suwanose-jima (Ryukyu Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 10 kts in W direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:05/1720Z to 8000 ft (2400 m)
Ibu (Halmahera, Indonesia): (4 Sep) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 9000 ft (2700 m) altitude or flight level 090 and is moving at 05 kts in SW direction.
The full report is as follows: VA TO FL090 LAST REPORTED AT 04/1128Z MOV SW to 9000 ft (2700 m)
Lewotobi (Flores): The explosive eruption from the volcano continues.
Near-frequent, vulcanian-sized explosions continue to be generated from the volcano. At 17:37 local time today, a vigorous eruption occurred from its summit crater’s vent that created an abundant ash plume rising to estimated 2,5 km altitude in the southwestern direction.
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Semeru (East Java, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 .
The full report is as follows: VA TO FL130 OBS FM GND AT 05/1053Z MOV SW EST VA DTG:05/1100Z to 13000 ft (4000 m)
White Island (New Zealand): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 and is moving at 10 kts in W direction.
The full report is as follows: ERUPTION AT 20240901/2018Z ONGOING LOW LEVEL ERUPTION to 4000 ft (1200 m)
Fuego (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: VA EMS PSBL to 14000 ft (4300 m)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS PSBL
Reventador (Ecuador): (5 Sep) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS EBDED
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 .
The full report is as follows: continuous ash emissions to 23000 ft (7000 m)
