FVXX24 KNES 170720
VA ADVISORY
DTG: 20250917/0720Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/670

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

ERUPTION DETAILS: CONT VA EMS OBS

OBS VA DTG: 17/0650Z

OBS VA CLD: SFC/FL210 S0153 W07841 - S0200 W07820
- S0202 W07843 - S0153 W07841 MOV W 15KT 

FCST VA CLD +6HR: 17/1300Z SFC/FL210 S0153 W07841
- S0200 W07820 - S0202 W07842 - S0153 W07841 

FCST VA CLD +12HR: 17/1900Z SFC/FL210 S0153
W07842 - S0200 W07820 - S0202 W07843 - S0153
W07842 

FCST VA CLD +18HR: 18/0100Z SFC/FL210 S0153
W07842 - S0200 W07820 - S0202 W07843 - S0153
W07842 

RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY.
LATEST EMS OBS AT 17/0510 IN STLT IMAGERY. CONT
VA EMS FCST TO CONT W MOV THRU T+18HRS BEFORE
DISP. VO ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20250917/1315Z
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