FVXX22 KNES 091643

VA ADVISORY
DTG: 20250509/1643Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/232

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

ERUPTION DETAILS: CONT VA EMS OBS

OBS VA DTG: 09/1610Z

OBS VA CLD: SFC/FL220 S0128 W07857 - S0157 W07820
- S0154 W07908 - S0128 W07857 MOV NW 15KT 

FCST VA CLD +6HR: 09/2200Z SFC/FL220 S0137 W07910
- S0157 W07820 - S0205 W07914 - S0137 W07910 

FCST VA CLD +12HR: 10/0400Z SFC/FL220 S0135
W07910 - S0159 W07820 - S0206 W07913 - S0135
W07910 

FCST VA CLD +18HR: 10/1000Z SFC/FL220 S0137
W07912 - S0159 W07819 - S0208 W07915 - S0137
W07912 

RMK: CONT VA EMS OBS MOV WNW IN STLT IMAGERY. VA
FCST TO CONT WNW TO W MOV THROUGHOUT T+18HRS BEFORE
DISP. VO ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20250509/2245Z