FVXX21 KNES 210354
VA ADVISORY
DTG: 20220421/0354Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/448

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 21/0310Z

OBS VA CLD: SFC/FL190 S0155 W07819 - S0204 W07816
- S0217 W07831 - S0207 W07838 - S0155 W07819 MOV
SW 5KT 

FCST VA CLD +6HR: 21/0900Z SFC/FL190 S0156 W07816
- S0213 W07803 - S0214 W07822 - S0201 W07822 -
S0156 W07816 

FCST VA CLD +12HR: 21/1500Z SFC/FL190 S0140
W07830 - S0158 W07816 - S0203 W07822 - S0153
W07840 - S0140 W07830 

FCST VA CLD +18HR: 21/2100Z NO VA EXP

RMK: VA NOT SEEN FM STLT DUE TO WX CLD. OBS VA
BASED ON NWP MODELS WITH LOW CONFIDENCE DUE TO
LGT AND VRBL WNDS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20220421/1000Z