FVXX21 KNES 050503
VA ADVISORY
DTG: 20250605/0503Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/341

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 05/0430Z

OBS VA CLD: SFC/FL200 S0156 W07928 - S0200 W07820
- S0201 W07820 - S0201 W07928 - S0156 W07928 MOV
W 20KT 

FCST VA CLD +6HR: 05/1030Z SFC/FL200 S0156 W07928
- S0200 W07820 - S0201 W07820 - S0201 W07928 -
S0156 W07928 

FCST VA CLD +12HR: 05/1630Z SFC/FL200 S0156
W07911 - S0200 W07820 - S0201 W07820 - S0202
W07911 - S0156 W07911 

FCST VA CLD +18HR: 05/2230Z SFC/FL200 S0156
W07911 - S0200 W07820 - S0201 W07820 - S0202
W07911 - S0156 W07911 

RMK: THIN VA PLUME DETECTED ON STLT MOVG APROX 70
NM W OF SUMMIT B4 DSIPTNG. NO CHG FCST TO MDL
WINDS AT FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250605/1100Z