FVXX21 KNES 271945
VA ADVISORY
DTG: 20230827/1945Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/612

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

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 27/1920Z

OBS VA CLD: SFC/FL230 S0157 W07849 - S0159 W07820
- S0201 W07820 - S0204 W07850 - S0157 W07849 MOV
W 30KT 

FCST VA CLD +6HR: 28/0130Z SFC/FL230 S0157 W07855
- S0159 W07819 - S0202 W07819 - S0205 W07856 -
S0157 W07855 

FCST VA CLD +12HR: 28/0730Z NO VA EXP

FCST VA CLD +18HR: 28/1330Z NO VA EXP

RMK: VERY LGT VA CLDS OBSD AMONG MET CLDS APPX
30NMI W FM SUMMIT. GAS PLUMES SEEN MUCH FAR W OF
SUMMIT. NWP MDL FCST LTLCG THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230828/0145Z