FVXX21 KNES 030041
VA ADVISORY
DTG: 20220203/0041Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/147

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: LGT VA CLDS OBSD

OBS VA DTG: 03/0010Z

OBS VA CLD: SFC/FL190 S0158 W07829 - S0159 W07820
- S0200 W07819 - S0202 W07829 - S0158 W07829 MOV
W 5KT 

FCST VA CLD +6HR: 03/0600Z SFC/FL190 S0159 W07819
- S0206 W07811 - S0209 W07814 - S0201 W07820 -
S0159 W07819 

FCST VA CLD +12HR: 03/1200Z NO VA EXP

FCST VA CLD +18HR: 03/1800Z NO VA EXP

RMK: VERY LGT VA CLDS OBSD IN SAT BETWEEN MET
CLDS MOVG W OF SUMMIT WHICH DOES NOT AGREE WELL
WITH MDL. THERFORE MDL FCST CONFIDENT IS LOW. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20220203/0645Z