FVXX21 KNES 121730
VA ADVISORY
DTG: 20190512/1730Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/016

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: POSS VA EM

OBS VA DTG: 12/1710Z

OBS VA CLD: SFC/FL210 S0153 W07905 - S0159 W07819
- S0202 W07819 - S0209 W07904 - S0153 W07905 MOV
W 20KT 

FCST VA CLD +6HR: 12/2300Z SFC/FL210 S0147 W07905
- S0159 W07819 - S0203 W07819 - S0200 W07905 -
S0147 W07905 

FCST VA CLD +12HR: 13/0500Z SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 13/1100Z NO ASH EXP

RMK: POSS VA EM MOV W AND EXTND TO APRX 45 NM 
FROM SUMMIT. VA NOT DETECTABLE IN STLT
DUE TO DENS MET CLOUDS. VA DIR BASED ON MODEL
DATA AND RECENT VA ACT.  ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190512/2330Z
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