FVXX21 KNES 091730 VA ADVISORY DTG: 20190709/1730Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/737 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 09/1700Z OBS VA CLD: SFC/FL150 S0002 W07749 - S0002 W07739 - S0007 W07739 - S0007 W07749 - S0002 W07749 MOV W 20-25KT FCST VA CLD +6HR: 09/2300Z SFC/FL150 N0001 W07756 - S0003 W07738 - S0007 W07739 - S0004 W07757 - N0001 W07756 FCST VA CLD +12HR: 10/0500Z SFC/FL150 S0001 W07757 - S0002 W07739 - S0006 W07739 - S0007 W07756 - S0001 W07757 FCST VA CLD +18HR: 10/1100Z SFC/FL150 NO ASH EXP RMK: VA EXT 7 NM W OF THE SUMMIT. LTLCG EXP. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190709/2330Z