FVXX22 KNES 210243
VA ADVISORY
DTG: 20250421/0243Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/153

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS ONGOING

OBS VA DTG: 21/0220Z

OBS VA CLD: SFC/FL200 S0155 W07836 - S0200 W07820
- S0201 W07820 - S0159 W07837 - S0155 W07836 MOV
W 10KT 

FCST VA CLD +6HR: 21/0830Z SFC/FL200 S0153 W07844
- S0200 W07820 - S0201 W07820 - S0159 W07845 -
S0153 W07844 

FCST VA CLD +12HR: 21/1430Z SFC/FL20 S0153 W07841
- S0200 W07820 - S0201 W07820 - S0159 W07841 -
S0153 W07841 

FCST VA CLD +18HR: 21/2030Z SFC/FL200 S0153
W07841 - S0200 W07820 - S0201 W07820 - S0159
W07842 - S0153 W07841 

RMK: THIN VA PLUME DETECTED ON STLT MOVG WNW OF
SUMMIT. HOTSPOT NOTED ON SWIR. NO CHG FCST TO MDL
WINDS AT FL NXT 18 HR ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250421/0845Z