Semisopochnoi Vulkan stößt Aschenwolke auf bis zu 16000 ft (4900 m) Höhe aus
So, 10. Okt 2021, 18:30 18:30 PM | VON: VN
Explosive Tätigkeit hält weiterhin an. Das Volcanic Ash Advisory Center (VAAC) в Anchorage warnte vor einer Wolke aus Vulkanasche, die auf eine Höhe von geschätzt 16000 Fuß (4900 m) bzw. Flight Level 160 aufstieg und sich mit 15 Knoten nach SE bewegt.Hier der originale Bericht: MINOR EMISSIONS AFT 16Z AND PERIODIC LOW LEVEL ERUPTIONS CONTINUE.
FVAK21 at 18:15 UTC, 10/10/21 from PAWU
VAAAK1
VA ADVISORY
DTG: 20211010/1810Z
VAAC: ANCHORAGE
VOLCANO: SEMISOPOCHNOI 311060
PSN: N5156 E17935
AREA: ALEUTIAN ISLANDS
SUMMIT ELEV: 4006 FT [1221 M]
ADVISORY NR: 2021/154
INFO SOURCE: HIMAWARI/VOLCAT
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: MINOR EMISSIONS AFT 16Z AND PERIODIC LOW LEVEL ERUPTIONS
CONTINUE.
OBS VA DTG: 10/1810Z
OBS VA CLD: SFC/FL160 N5203 E17941 - N5106 W17823 - N5044 W17955
- N5157 E17925 - N5203 E17941 MOV SE 15KT
FCST VA CLD +6HR: 11/0010Z SFC/FL160 N5204 E17941 - N5105 W17820
- N5042 W17954 - N5157 E17924 - N5204 E17941
FCST VA CLD +12HR: 11/0610Z SFC/FL160 N5205 E17942 - N5105
W17818 - N5041 W17952 - N5158 E17923 - N5205 E17942
FCST VA CLD +18HR: 11/1210Z SFC/FL160 N5204 E17941 - N5104
W17816 - N5040 W17951 - N5157 E17922 - N5204 E17941 - N5204 E17941
RMK: SEMI-CONTINUOUS LOW LEVEL ERUPTION. ...N8
NXT ADVISORY: WILL BE ISSUED BY 20211011/0010Z
- Alle News zu: Semisopochnoi Vulkan
- Hintergrundinfos zu: Semisopochnoi Vulkan
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Mi, 6. Okt 2021, 06:00
Semisopochnoi volcano (Aleutian Islands, USA) - Smithsonian / USGS Weekly Volcanic Activity Report for 6 October-12 October 2021 (Continuing Activity)
AVO reported that eruptive activity at Semisopochnoi's North Cerberus crater continued during 6-12 October. Seismicity remained elevated and a few explosions per day were detected in infrasound data. Although weather clouds often prevented webcam and satellite views, discontinuous, low-level ash emissions were visible rising to altitudes up to 3 km (10,000 ft a.s.l.) and drifting E during 8-9 October. ... Read all
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