Semisopochnoi Volcano Volcanic Ash Advisory: NOT PROVIDED
Wed, 8 Sep 2021, 13:15 13:15 PM | 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
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Previous news
Wed, 8 Sep 2021, 07:00
Semisopochnoi Volcano Volcanic Ash Advisory: ERUPTIVE ACTIVITY CONTINUES. to 10000 ft (3000 m)
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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