Volcanic Ash Advisory Text
FVFE01 RJTD 260530
VAAAK3
VA ADVISORY
DTG: 20210926/0516Z
VAAC: ANCHORAGE
VOLCANO: SEMISOPOCHNOI 311060
PSN: N5156 E17935
AREA: ALEUTIAN ISLANDS
SUMMIT ELEV: 4006 FT (1221 M)
ADVISORY NR: 2021/144
INFO SOURCE: GOES/WEBCAM
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: VA ERUPTIONS CONTINUED.
OBS VA DTG: 26/0516Z
OBS VA CLD: SFC/FL100 N5312 E17901 - N5211 W17735 - N5110 W17851
- N5221 E17754 - N5312 E17901 MOV NW 15KT.
FCST VA CLD +6HR: 26/1116Z SFC/FL100 N5424 E17811 - N5240 W17713
- N5134 E17911 - N5341 E17602 - N5424 E17811.
FCST VA CLD +12HR: 26/1716Z SFC/FL100 N5450 E17853 - N5329
W17807 - N5133 E17931 - N5350 E17512 - N5450 E17853 - N5450
E17853.
FCST VA CLD +18HR: 26/2316Z NO VA EXP.
RMK: VA ERUPTIONS CONTINUED.
NXT ADVISORY: WILL BE ISSUED BY 20210926/1116Z
BH SEP 2021 AAWU=
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