FVXX21 KNES 280821
VA ADVISORY
DTG: 20230928/0821Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/696

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 28/0750Z

OBS VA CLD: SFC/FL200 S0159 W07822 - S0203 W07823
- S0231 W07831 - S0226 W07853 - S0159 W07822 MOV
SW 15KT 

FCST VA CLD +6HR: 28/1400Z SFC/FL200 S0201 W07821
- S0202 W07819 - S0235 W07826 - S0229 W07846 -
S0201 W07821 

FCST VA CLD +12HR: 28/2000Z SFC/FL200 S0158
W07822 - S0201 W07820 - S0233 W07822 - S0230
W07841 - S0158 W07822 

FCST VA CLD +18HR: 29/0200Z SFC/FL200 S0159
W07822 - S0202 W07819 - S0231 W07849 - S0214
W07905 - S0159 W07822 

RMK: INTERMITTENT VA PUFFS NOTED IN IR STLT
IMAGERY AND IN WEB CAM. VA MOV TO THE SW OF THE
SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20230928/1415Z