FVXX20 KNES 231100
VA ADVISORY
DTG: 20210423/1100Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/410

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 23/1040Z

OBS VA CLD: SFC/FL190 S0151 W07854 - S0157 W07819
- S0204 W07819 - S0211 W07853 - S0151 W07854 MOV
W 10KT 

FCST VA CLD +6HR: 23/1630Z SFC/FL190 S0149 W07906
- S0156 W07819 - S0204 W07818 - S0215 W07904 -
S0149 W07906 

FCST VA CLD +12HR: 23/2230Z SFC/FL190 S0146
W07919 - S0156 W07819 - S0202 W07818 - S0219
W07919 - S0146 W07919 

FCST VA CLD +18HR: 24/0430Z NO VA EXP

RMK: CONS VA EMS OBS IN STLT MOV W FM SUMMIT. 
NWP MDLS FCST LTLCG IN WIND DIR THRU T+12.
...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210423/1700Z