FVXX21 KNES 061055
VA ADVISORY
DTG: 20250606/1055Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/347

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

ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.

EST VA DTG: 06/1020Z

EST VA CLD: SFC/FL200 S0151 W07857 - S0159 W07820
- S0201 W07819 - S0201 W07859 - S0151 W07857 MOV
W 15KT 

FCST VA CLD +6HR: 06/1630Z SFC/FL200 S0152 W07855
- S0159 W07820 - S0201 W07820 - S0201 W07856 -
S0152 W07855 

FCST VA CLD +12HR: 06/2230Z NO VA EXP

FCST VA CLD +18HR: 07/0430Z NO VA EXP

RMK: VA NOT SEEN IN STLT OR WEBCAM IMAGERY DUE TO
RECENT DENSE CLD COVER MOV OVER THE REGION.
HOWEVER, VA EMS LIKELY BASED ON PAST VOL HIST. VA
PRESUMED MOV TO W OR WNW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20250606/1700Z