FVXX22 KNES 072119
VA ADVISORY
DTG: 20190807/2119Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/110

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

ERUPTION DETAILS: POSS VA EM

OBS VA DTG: 07/2100Z

OBS VA CLD: SFC/FL20 S0159 W07820 - S0202 W07819
- S0210 W07853 - S0201 W07855 - S0159 W07820 MOV
W 15-20KT 

FCST VA CLD +6HR: 08/0300Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0202 W07819 - S0209 W07854 -
S0159 W07855 - S0159 W07820 

FCST VA CLD +12HR: 08/0900Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 08/1500Z NO ASH EXP

RMK: POSS VA EM MOV W BUT NOT DETECTED IN STLT
DUE TO DENS MET CLDS. ANY VA EM EXHALED MAY EXTND
TO APRX 35 NM W OF SUMMIT BEFORE DISP BASED ON
RECENT ACT. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190808/0315Z
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