Semisopochnoi Vulkan stößt Aschenwolke aus

Das Warnzentrum für Vulkanasche VAAC Anchorage brachte folgende Meldung heraus: OCNL LOW LEVEL ERUPTIONS.

Originaltext:
FVAK21 at 01:37 UTC, 15/10/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20211014/1654Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/163

INFO SOURCE: HIMAWARI

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: OCNL LOW LEVEL ERUPTIONS.

OBS VA DTG: 14/1654Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE

FCST VA CLD +6HR: NO VA EXP

FCST VA CLD +12HR: NO VA EXP

FCST VA CLD +18HR: NO VA EXP

RMK: NO ERUPTIONS HAVE BEEN OBSERVED OVER THE PAST SEVERAL HOURS
BASED ON HIMAWARI ASH/DUST RGB IMAGERY. ADDITIONALLY VOLCANO SUMMIT
HAS BECOME OBSCURED BY MET CLOUDS. WILL REISSUE VA ADVISORY IF VA
BECOMES IDENTIFIABLE ON SATELLITE IMAGERY...NS

NXT ADVISORY: NO FURTHER ADVISORIES