FVXX23 KNES 080322
VA ADVISORY
DTG: 20211008/0322Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/868

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EM EXPCD

OBS VA DTG: 08/0250Z

OBS VA CLD: SFC/FL190 S0155 W07829 - S0201 W07820
- S0201 W07820 - S0159 W07831 - S0155 W07829 MOV
W 10KT 

FCST VA CLD +6HR: 08/0900Z SFC/FL190 S0153 W07827
- S0201 W07819 - S0201 W07820 - S0157 W07830 -
S0153 W07827 

FCST VA CLD +12HR: 08/1500Z SFC/FL190 S0153
W07827 - S0200 W07820 - S0201 W07820 - S0157
W07830 - S0153 W07827 

FCST VA CLD +18HR: 08/2100Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. HOWEVER VA IS STILL EXPCD IN THE AREA. VA FL
AND FRCST BASED ON PREVIOUS VAA AND LATEST NWP
MODELS. WINDS EXPCD TO VEER MOR NW THRU FRCST
PERIOD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20211008/0915Z