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Semisopochnoi Volcano Volcanic Ash Advisory: LOW LEVEL VA ERUPTIONS CONTINUE TO OCCUR SPORADICALLY. to 10000 ft (3000 m)

Sun, 5 Sep 2021, 14:45 | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 15 kts in SE direction.
The full report is as follows:

FVAK22 at 14:35 UTC, 05/09/21 from PAWU
VAAAK2
VA ADVISORY

DTG: 20210905/1435Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/102

INFO SOURCE: HIMAWARI

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: LOW LEVEL VA ERUPTIONS CONTINUE TO OCCUR SPORADICALLY.

OBS VA DTG: 05/1435Z

OBS VA CLD: SFC/FL100 N5213 W17956 - N5146 W17839 - N5101 W17942
- N5155 E17911 - N5213 W17956 MOV SE 15KT.

FCST VA CLD +6HR: 05/2035Z SFC/FL100 N5212 W17952 - N5112 W17723
- N5023 W17847 - N5152 E17907 - N5212 W17952.

FCST VA CLD +12HR: 06/0235Z SFC/FL100 N5229 W17757 - N5030
W17604 - N5012 W17820 - N5203 E17903 - N5229 W17757.

FCST VA CLD +18HR: 06/0835Z SFC/FL100 N5335 W17820 - N5249
W17541 - N5055 W17503 - N5037 W17719 - N5201 E17849 - N5335
W17820 - N5335 W17820.

RMK: NONE.

NXT ADVISORY: WILL BE ISSUED BY 20210905/2035Z

BH SEP 2021 AAWU

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Stratovolcano 1221 m / 4,006 ft
United States, Aleutian Islands, 51.93°N / 179.58°E
Current status: normal or dormant (1 out of 5) Semisopochnoi volcano eruptions:
2021, 2020, 2019, 2018, 1987
Typical eruption style
unspecified