FVXX20 KNES 180159
VA ADVISORY
DTG: 20210118/0159Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/066

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA CLD OBS IN SAT.

OBS VA DTG: 18/0140Z

OBS VA CLD: SFC/FL220 S0157 W07840 - S0159 W07819
- S0201 W07819 - S0204 W07840 - S0157 W07840 MOV
W 20KT 

FCST VA CLD +6HR: 18/0730Z SFC/FL220 S0156 W07851
- S0159 W07819 - S0201 W07819 - S0205 W07851 -
S0156 W07851 

FCST VA CLD +12HR: 18/1330Z NO VA EXP

FCST VA CLD +18HR: 18/1930Z NO VA EXP

RMK: VA CLD OBS MOV W 20 NM FM SUMMIT AND
BEGINNING TO DSIPT. OBS VA FL ESTD FM NWP MDLS.
LTLCG EXP IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210118/0800Z