Semisopochnoi Vulkan stößt Aschenwolke auf bis zu 10000 ft (3000 m) Höhe aus
Mi, 13. Okt 2021, 14:15
14:15 PM | VON: VNHier der originale Bericht: OCNL ERUPTIONS.
FVAK21 at 14:11 UTC, 13/10/21 from PAWU
VAAAK1
VA ADVISORY
DTG: 20211013/1410Z
VAAC: ANCHORAGE
VOLCANO: SEMISOPOCHNOI 311060
PSN: N5156 E17935
AREA: ALEUTIAN ISLANDS
SUMMIT ELEV: 4006 FT [1221 M]
ADVISORY NR: 2021/159
INFO SOURCE: HIMAWARI/GOES 17/NOAA CIMSS
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: OCNL ERUPTIONS.
OBS VA DTG: 13/1410Z
OBS VA CLD: SFC/FL100 N5207 E17939 - N5049 W17535 - N5002 W17703
- N5153 E17917 - N5207 E17939 MOV SE 30KT
FCST VA CLD +6HR: 13/2010Z SFC/FL100 N5209 E17932 - N5106 W17324
- N5019 W17536 - N5147 E17927 - N5209 E17932 - N5209 E17932
FCST VA CLD +12HR: 14/0210Z NO VA EXP
FCST VA CLD +18HR: 14/0810Z NO VA EXP
RMK: RENEWED VA EMISSIONS AT SEMISOPOCHNOI PER VARIOUS SATELLITE IMAGERIES.
NEWEST ERUPTION APPEARS TO HAVE OCCURRED AROUND 20211013/1300Z. ...JAM
NXT ADVISORY: WILL BE ISSUED BY 20211013/2010Z
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- Hintergrundinfos zu: Semisopochnoi Vulkan
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Mi, 13. Okt 2021, 06:00
Semisopochnoi volcano (Aleutian Islands, USA) - Smithsonian / USGS Weekly Volcanic Activity Report for 13 October-19 October 2021 (Continuing Activity)
AVO reported that eruptive activity at Semisopochnoi's North Cerberus crater continued during 13-19 October. Seismicity remained elevated and daily minor explosions were detected in infrasound data. Although weather clouds often prevented webcam and satellite views, intermittent, low-level ash emissions were visible rising to altitudes up to 3 km (10,000 ft a.s.l.) and drifting E on 13 October. ... Read all
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