FVXX21 KNES 190642
VA ADVISORY
DTG: 20250519/0642Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/268

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS ONGOING

OBS VA DTG: 19/0610Z

OBS VA CLD: SFC/FL210 S0155 W07836 - S0200 W07820
- S0201 W07820 - S0202 W07837 - S0155 W07836 MOV
W 15KT 

FCST VA CLD +6HR: 19/1200Z SFC/FL210 S0153 W07840
- S0200 W07820 - S0201 W07820 - S0201 W07841 -
S0153 W07840 

FCST VA CLD +12HR: 19/1800Z SFC/FL210 S0152 W07840
- S0200 W07820 - S0201 W07820 - S0201 W07841 -
S0152 W07840 

FCST VA CLD +18HR: 20/0000Z SFC/FL210 S0153
W07841 - S0201 W07820 - S0201 W07820 - S0201
W07841 - S0153 W07841 

RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. STG
HOTSPOT ON SWIR, NO CHG FCST TO MDL WINDS AT FL
NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250519/1245Z
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