FVXX23 KNES 100644
VA ADVISORY
DTG: 20211010/0644Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/878

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS LIKELY

OBS VA DTG: 10/0610Z

OBS VA CLD: SFC/FL220 S0150 W07831 - S0200 W07820
- S0201 W07820 - S0155 W07835 - S0150 W07831 MOV
NW 15KT 

FCST VA CLD +6HR: 10/1200Z SFC/FL220 S0152 W07829
- S0200 W07819 - S0201 W07820 - S0156 W07831 -
S0152 W07829 

FCST VA CLD +12HR: 10/1800Z SFC/FL220 S0153
W07831 - S0200 W07820 - S0201 W07820 - S0158
W07834 - S0153 W07831 

FCST VA CLD +18HR: 11/0000Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. HOWEVER, VA EM IS STILL EXPCD IN THE AREA.
VA FL AND FRCST BASED ON PREVIOUS VAA AND NWP
MODELS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211010/1245Z
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