FVXX23 KNES 201723
VA ADVISORY
DTG: 20231020/1723Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/766

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 20/1700Z

OBS VA CLD: SFC/FL200 S0153 W07842 - S0159 W07820
- S0201 W07820 - S0208 W07842 - S0153 W07842 MOV
W 15KT 

FCST VA CLD +6HR: 20/2300Z NO VA EXP

FCST VA CLD +12HR: 21/0500Z NO VA EXP

FCST VA CLD +18HR: 21/1100Z NO VA EXP

RMK: VA EMS NOT VISIBLE IN STLT IMG BUT OCNL VA
EMS MAY CONT. MODEL GUIDANCE SUGGESTS W MVMT FM
SUMMIT. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231020/2330Z