FVXX21 KNES 171554
VA ADVISORY
DTG: 20230917/1554Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/662

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 17/1520Z

OBS VA CLD: SFC/FL190 S0156 W07856 - S0200 W07820
- S0201 W07820 - S0206 W07856 - S0156 W07856 MOV
W 20KT 

FCST VA CLD +6HR: 17/2130Z SFC/FL190 S0200 W07820
- S0201 W07820 - S0216 W07852 - S0203 W07855 -
S0200 W07820 

FCST VA CLD +12HR: 18/0330Z NO VA EXP

FCST VA CLD +18HR: 18/0930Z NO VA EXP

RMK: PREVIOUS VA EMS HAS DISSIPATED. OCNL VA EMS
MAY CONT. MODEL GUIDANCE SUGGESTS W MVMT TO SHIFT
MORE WSW BY T+6.  ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230917/2200Z
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