FVXX21 KNES 201051
VA ADVISORY
DTG: 20220420/1051Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/445

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING LGT VA EMS

OBS VA DTG: 20/1010Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819
- S0205 W07841 - S0200 W07841 - S0159 W07819 MOV
W 5KT 

FCST VA CLD +6HR: 20/1600Z SFC/FL200 S0158 W07841
- S0159 W07820 - S0201 W07819 - S0204 W07841 -
S0158 W07841 

FCST VA CLD +12HR: 20/2200Z SFC/FL200 S0159
W07820 - S0201 W07819 - S0216 W07835 - S0211
W07840 - S0159 W07820 

FCST VA CLD +18HR: 21/0400Z SFC/FL200 S0159
W07820 - S0200 W07819 - S0217 W07820 - S0216
W07826 - S0159 W07820 

RMK: THIN VA PLUME DETECTED ON STLT MOVG W OF
SUMMIT. OCNL HOTSPOT NOTED ON SWIR. MDL WINDS AT
FL FCST TO BACK BY T+12 HR BECMG MORE FM THE NNE.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220420/1645Z