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Semisopochnoi Volcano Volcanic Ash Advisory: NOT PROVIDED

Wed, 8 Sep 2021, 13:15 | BY: VN
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:

FVXX26 at 13:10 UTC, 08/09/21 from KNES
VA ADVISORY
DTG: 20210908/1308Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI
PSN: N5157 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/097

INFO SOURCE: NOT PROVIDED

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK22 PAWU 081250 ISSUED BY THE
ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE
WASHINGTON VAAC AREA OF RESPONSIBILITY. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210908/1915Z

Previous news

Wed, 8 Sep 2021, 06:00

Semisopochnoi volcano (Aleutian Islands, USA) - Smithsonian / USGS Weekly Volcanic Activity Report for 8 September-14 September 2021 (Continuing Activity)

AVO reported that eruptive activity at Semisopochnoi's North Cerberus crater continued during 7-14 September. Seismicity was elevated and characterized by periods of continuous tremor. Short-lived explosions lasting several minutes were detected daily in infrasound data. ... Read all
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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