FVXX23 KNES 281458
VA ADVISORY
DTG: 20230728/1458Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/527

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA DETECTED FM STLT

OBS VA DTG: 28/1430Z

OBS VA CLD: SFC/FL190 S0149 W07821 - S0151 W07819
- S0158 W07828 - S0155 W07830 - S0149 W07821 MOV
NW 10KT 

FCST VA CLD +6HR: 28/2030Z SFC/FL190 S0126 W07832
- S0159 W07818 - S0203 W07822 - S0141 W07847 -
S0126 W07832 

FCST VA CLD +12HR: 29/0230Z NO VA EXP

FCST VA CLD +18HR: 29/0830Z NO VA EXP

RMK: VA CLD WAS CENTERED 6 NM NW OF THE SUMMIT
AND DISP.  T+6 BASED ON CONT BECAUSE OBS MOTION
DOES NOT AGREE WITH MODEL FCST WNDS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230728/2100Z