Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20220101/1205Z FL070 EXTD E OBS VA DTG:01/1200Z
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ACTIVITY CONT. VA AT 20220101/1800Z FL030 STNR OBS VA DTG:01/1750Z
Semeru (East Java, Indonesia): (1 Jan) The local observatory recorded a small pyroclastic flow at 04:31 local time today.
Collapsing parts of the flow triggered a small avalanche that lifted ash plumes approx. 2,000 m above the summit as it descended the slope.
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Kilauea (Hawai’i): (1 Jan) The lava effusion ceased from the western fissure vent yesterday and continues at pausing-reactivating cycles at roughly regular intervals of 1 to 3 days, but from previous observations, a resumption of the activity is expected within the next 6-12 hours.
Hunga Tonga-Hunga Ha’apai (Tonga, Tonga Islands): Volcanic Ash Advisory Center Wellington (VAAC) issued the following report: INTERMITTENT ERUPTION CONTINUES EST VA DTG:01/1905Z
Semisopochnoi (United States, Aleutian Islands): Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: OCNL ERUPTIONS.
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: POSS VA EMS 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 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: VA EMS RPRTED to 19000 ft (5800 m)
Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: POSS VA EMS CONT to 19000 ft (5800 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: VA SEEN IN SAT AND VONA RECEIVED to 15000 ft (4600 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 and is moving at 10 kts in W direction.
The full report is as follows: INTERMITTENT EMISSIONS to 25000 ft (7600 m)
