FVXX21 KNES 131448
VA ADVISORY
DTG: 20170813/1448Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2017/014

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. 

ERUPTION DETAILS: VA PLUME IN STLT IMAGERY.

OBS VA DTG: 13/1415Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0201 W07820
- S0213 W07836 - S0207 W07837 - S0202 W07825 -
S0200 W07820 MOV SW 10-15KT 

FCST VA CLD +6HR: 13/2030Z SFC/FL200 S0200 W07820
- S0201 W07820 - S0208 W07838 - S0202 W07838 -
S0200 W07820 

FCST VA CLD +12HR: 14/0230Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 14/0830Z NO ASH EXP

RMK: VA PLUME SEEN EXTD NEARLY 30 NM SW IN
VISIBLE AND MULTIPLE-SPECTRAL IMAGERY.  A WELL
DEFINED HOTSPOT IS DETECTED.  MODEL GUIDANCE
SHOWS A MORE WSW-W-LY BY T+06 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20170813/2045Z
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