FVXX24 KNES 212138
VA ADVISORY
DTG: 20230221/2138Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/163

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS EM

OBS VA DTG: 21/2110Z

OBS VA CLD: SFC/FL210 S0200 W07818 - S0228 W07809
- S0229 W07820 - S0201 W07821 - S0200 W07818 MOV
S 5KT 

FCST VA CLD +6HR: 22/0300Z SFC/FL210 S0158 W07820
- S0200 W07817 - S0241 W07801 - S0238 W07837 -
S0158 W07820 

FCST VA CLD +12HR: 22/0900Z SFC/FL210 S0159
W07818 - S0243 W07800 - S0244 W07817 - S0201
W07823 - S0159 W07818 

FCST VA CLD +18HR: 22/1500Z SFC/FL210 S0200
W07817 - S0242 W07804 - S0244 W07819 - S0201
W07823 - S0200 W07817 

RMK: VA EXT 21 NM S OF THE SUMMIT. HGT AND FCST
CONFIDENCE ARE POOR BECAUSE OBSERVED MOTION DOES
NOT AGREE WITH MODEL FCST WINDS THAT ARE LGT AND
VRBL. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230222/0345Z