FVXX20 KNES 171120
VA ADVISORY
DTG: 20230117/1120Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/056

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS SEEN IN SAT

OBS VA DTG: 17/1050Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07820
- S0206 W07835 - S0159 W07836 - S0159 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 17/1700Z SFC/FL200 S0159 W07820
- S0202 W07820 - S0209 W07845 - S0159 W07845 -
S0159 W07820 

FCST VA CLD +12HR: 17/2300Z NO VA EXP

FCST VA CLD +18HR: 18/0500Z NO VA EXP

RMK: VA EMS SEEN MOV W FM SUMMIT. MODEL GUIDANCE
DOES NOT AGREE WITH MOV.  NWP SHOWS A W MOV AT
T+6 HRS.  MOV BASED ON SAT ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230117/1715Z