FVXX20 KNES 191611
VA ADVISORY
DTG: 20210219/1611Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/200

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 19/1550Z

OBS VA CLD: SFC/FL200 S0201 W07820 - S0216 W07825
- S0211 W07833 - S0201 W07820 MOV SW 10KT
SFC/FL240 S0149 W07811 - S0158 W07807 - S0201
W07819 - S0149 W07811 MOV NE 15KT 

FCST VA CLD +6HR: 19/2200Z SFC/FL200 S0200 W07819
- S0215 W07815 - S0216 W07828 - S0200 W07819
SFC/FL240 S0143 W07807 - S0156 W07801 - S0201
W07819 - S0143 W07807 

FCST VA CLD +12HR: 20/0400Z SFC/FL200 S0201
W07819 - S0215 W07815 - S0216 W07827 - S0201
W07819 SFC/FL240 NO VA EXP

FCST VA CLD +18HR: 20/1000Z NO VA EXP

RMK: CONS VA EMS OBS MVG SW AT 15 NM PRIOR TO
DSIPTG AT FL200. NEW VA EMS OBS MVG NE AT 15 NM
AT FL240. FL AND FCST BASED ON NWP MDL GDNC.
...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210219/2215Z