FVXX20 KNES 161344
VA ADVISORY
DTG: 20210216/1344Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/187

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: VA CLDS SEEN IN STLT

OBS VA DTG: 16/1310Z

OBS VA CLD: SFC/FL210 S0155 W07836 - S0159 W07820
- S0202 W07820 - S0204 W07836 - S0155 W07836 MOV
W 5KT 

FCST VA CLD +6HR: 16/1900Z SFC/FL210 S0138 W07826
- S0159 W07819 - S0201 W07822 - S0143 W07837 -
S0138 W07826 

FCST VA CLD +12HR: 17/0100Z NO VA EXP

FCST VA CLD +18HR: 17/0700Z NO VA EXP

RMK: VA SEEN IN STLT IMAGERY MOVG W AND EXTDG OUT
JUST OVER 5 NM FM SUMMIT.  WINDS ARE LIGHT AND
VAR SO CONFIDENCE IN FCST IS LOW.  NWP INDICATES
A MORE NW-LY MOV BY T+6 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210216/1945Z