FVXX22 KNES 250929
VA ADVISORY
DTG: 20250425/0929Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/173

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: ONGOIHG VA EMS

OBS VA DTG: 25/0900Z

OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07820
- S0207 W07835 - S0202 W07837 - S0201 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 25/1500Z SFC/FL200 S0201 W07820
- S0201 W07820 - S0208 W07839 - S0203 W07840 -
S0201 W07820 

FCST VA CLD +12HR: 25/2100Z SFC/FL200 S0200
W07820 - S0201 W07819 - S0209 W07839 - S0203
W07840 - S0200 W07820 

FCST VA CLD +18HR: 26/0300Z SFC/FL200 S0158
W07839 - S0200 W07820 - S0201 W07820 - S0204
W07839 - S0158 W07839 

RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT.
HOTSPOT ON SWIR. MDL WINDS AT FL FCST TO VEER BY
T+ 18 HR BECMG MORE FM THE E. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20250425/1530Z