FVXX22 KNES 191959
VA ADVISORY
DTG: 20210819/1959Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/779

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

ERUPTION DETAILS: PSBL VA EM

OBS VA DTG: 19/1940Z

OBS VA CLD: SFC/FL200 S0156 W07820 - S0204 W07819
- S0207 W07828 - S0156 W07828 - S0156 W07820 MOV
W 10KT 

FCST VA CLD +6HR: 20/0130Z SFC/FL200 S0156 W07846
- S0157 W07820 - S0205 W07819 - S0210 W07845 -
S0156 W07846 

FCST VA CLD +12HR: 20/0730Z NO VA EXP

FCST VA CLD +18HR: 20/1330Z NO VA EXP

RMK: PSBL VA EM OBS FM STLT DATA MOVG W FM
SUMMIT. VA NOT OBS FM WEBCAM DUE TO XTNSV WX
CLDS. WINDS FCST TO RMN TO THE W THRU T+6. FL AND
WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210820/0200Z