FVXX21 KNES 162241
VA ADVISORY
DTG: 20251116/2241Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/863

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

ERUPTION DETAILS: VA EM DETECTED 

OBS VA DTG: 16/2200Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0202 W07819
- S0216 W07836 - S0207 W07842 - S0159 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 17/0400Z SFC/FL190 S0159 W07820
- S0202 W07818 - S0225 W07837 - S0216 W07846 -
S0159 W07820 

FCST VA CLD +12HR: 17/1000Z SFC/FL190 S0159
W07820 - S0202 W07819 - S0218 W07845 - S0206
W07852 - S0159 W07820 

FCST VA CLD +18HR: 17/1600Z NO VA EXP

RMK: VONA RCVD FOR VA EM MOVNG SW FM SUMMIT. VA
ALSO OBS IN WEBCAM AND STLT IMG MOVNG SW.
EXP WSW MOVNT THRU T+12 HRS. FL BSD ON VONA. FCST
BSD ON NWP MDLS.  ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20251117/0445Z
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