FVXX21 KNES 170147
VA ADVISORY
DTG: 20251117/0147Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/864

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 17/0120Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07820
- S0207 W07836 - S0201 W07837 - S0200 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 17/0730Z SFC/FL210 S0200 W07820
- S0201 W07820 - S0210 W07844 - S0202 W07846 -
S0200 W07820 

FCST VA CLD +12HR: 17/1330Z SFC/FL210 S0200
W07820 - S0201 W07820 - S0210 W07844 - S0202
W07846 - S0200 W07820 

FCST VA CLD +18HR: 17/1930Z SFC/FL210 S0200
W07820 - S0201 W07820 - S0210 W07844 - S0202
W07846 - S0200 W07820 

RMK: VAA UPDATED EARLY FOR VA HGT. VA DETECTED ON
STLT MOVG WSW OF SUMMIT. VONA INDICATES VA EMS
AND HOTSPOT ON SWIR. NO CHG FCST TO MDL WINDS AT
FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20251117/0745Z
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