FVXX20 KNES 020453
VA ADVISORY
DTG: 20200902/0453Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/834

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 02/0420Z

OBS VA CLD: SFC/FL210 S0138 W07912 - S0158 W07817
- S0205 W07818 - S0203 W07912 - S0138 W07912 MOV
W 15-20KT 

FCST VA CLD +6HR: 02/1030Z SFC/FL210 S0129 W07925
- S0157 W07817 - S0205 W07818 - S0206 W07927 -
S0129 W07925 

FCST VA CLD +12HR: 02/1630Z SFC/FL210 S0126
W07930 - S0157 W07817 - S0207 W07817 - S0208
W07934 - S0126 W07930 

FCST VA CLD +18HR: 02/2230Z SFC/FL210 S0124
W07935 - S0158 W07817 - S0208 W07817 - S0207
W07819 - S0208 W07937 - S0124 W07935 

RMK: VA CLDS OBS IN STLT APPROX 57 NM NW FM
SUMMIT EARLIER MOVG NW NOW MOVG W. VA HGT/DIR FM
STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+18
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200902/1100Z