FVXX23 KNES 301321
VA ADVISORY
DTG: 20190730/1321Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/085

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT. 

ERUPTION DETAILS: VA OBS IN STLT

OBS VA DTG: 30/1300Z

OBS VA CLD: SFC/FL230 S0157 W07928 - S0159 W07820
- S0201 W07820 - S0217 W07927 - S0157 W07928 MOV
W 25-30KT 

FCST VA CLD +6HR: 30/1900Z SFC/FL230 S0152 W07931
- S0159 W07820 - S0201 W07820 - S0218 W07926 -
S0152 W07931 

FCST VA CLD +12HR: 31/0100Z SFC/FL230 S0150
W07932 - S0159 W07820 - S0201 W07820 - S0214
W07930 - S0150 W07932 

FCST VA CLD +18HR: 31/0700Z SFC/FL230 NO ASH EXP

RMK: VA SEEN IN FIRST IMAGES OF THE DAY IN VIS
IMAGERY MOV W-WSW FM SUMMIT AND EXTD 60 NM FM SUMMIT.
VERY FAINT PLUME IN RGB AND PCI IMAGERY.  MODEL 
GUIDANCE SHOWS A CONT W-WARD MOV THRU T+12 HRS. HGT,
MOV AND FCST BASED ON STLT AND MODEL GUDIANCE  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190730/1915Z
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