FVXX21 KNES 211019
VA ADVISORY
DTG: 20250721/1019Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/470

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: CONT VA EMS PSBL

OBS VA DTG: 21/0950Z

OBS VA CLD: SFC/FL200 S0156 W07840 - S0200 W07820
- S0203 W07840 - S0156 W07840 MOV W 15KT 

FCST VA CLD +6HR: 21/1600Z SFC/FL200 S0156 W07840
- S0200 W07820 - S0203 W07840 - S0156 W07840 

FCST VA CLD +12HR: 21/2200Z NO VA EXP

FCST VA CLD +18HR: 22/0400Z NO VA EXP

RMK: CONT VA EMS PSBL MOV W FM SUMMIT. VA NOT OBS
DUE TO OCNL WX CLDS. VA FCST TO CONT W MOV THRU
T+6HRS BEFORE DISP. VO ACT LOW.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20250721/1615Z