Volcanic Ash Advisory Text
FVFE01 RJTD 061253
VAAAK2
VA ADVISORY
DTG: 20210906/1250Z
VAAC: ANCHORAGE
VOLCANO: SEMISOPOCHNOI 311060
PSN: N5156 E17935
AREA: ALEUTIAN ISLANDS
SUMMIT ELEV: 4006 FT (1221 M)
ADVISORY NR: 2021/106
INFO SOURCE: HIMAWARI
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: LOW LEVEL VA ERUPTIONS CONTINUE.
OBS VA DTG: 06/1250Z
OBS VA CLD: SFC/FL100 N5252 W17840 - N5142 E17951 - N5158 E17847
- N5312 E17916 - N5252 W17840 MOV NNE 10KT.
FCST VA CLD +6HR: 06/1850Z SFC/FL100 N5250 W17811 - N5139 E17957
- N5203 E17836 - N5318 E17916 - N5250 W17811.
FCST VA CLD +12HR: 07/0050Z SFC/FL100 N5234 W17744 - N5128
E17941 - N5205 E17825 - N5322 E17932 - N5234 W17744.
FCST VA CLD +18HR: 07/0650Z SFC/FL100 N5246 W17734 - N5021
E17921 - N5104 E17749 - N5325 W17935 - N5246 W17734 - N5246
W17734.
RMK: VA OBSC IN MET CLDS HOWEVER WEBICORDER DATA SUGGESTS THAT LOW LE
VEL ERUPTIONS
ARE CONTINUING.
NXT ADVISORY: WILL BE ISSUED BY 20210906/1850Z
BH SEP 2021 AAWU=
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