FVXX21 KNES 202249
VA ADVISORY
DTG: 20250720/2249Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/468

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS 

OBS VA DTG: 20/2220Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820
- S0210 W07834 - S0200 W07837 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 21/0430Z SFC/FL200 S0154 W07846
- S0159 W07819 - S0201 W07820 - S0209 W07846 -
S0154 W07846 

FCST VA CLD +12HR: 21/1030Z SFC/FL200 S0157
W07847 - S0159 W07820 - S0201 W07819 - S0212
W07845 - S0157 W07847 

FCST VA CLD +18HR: 21/1630Z SFC/FL200 S0153
W07846 - S0158 W07819 - S0201 W07820 - S0207
W07845 - S0153 W07846 

RMK: VA EMS OBSD EXTG APPRX 15 NM WSW FM SUMMIT.
A MORE W MVMT EXP BY T+6 HRS. MVMT AND HGT BASED
ON STLT OBS AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250721/0445Z