FVXX20 KNES 242218 VA ADVISORY DTG: 20190824/2218Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/919 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW EM OBS VA DTG: 24/2150Z OBS VA CLD: SFC/FL160 N0003 W07751 - S0004 W07739 - S0005 W07740 - N0001 W07753 - N0003 W07751 MOV NW 10-15KT FCST VA CLD +6HR: 25/0400Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 25/1000Z NO ASH EXP FCST VA CLD +18HR: 25/1600Z NO ASH EXP RMK: VA EXT 15 NM NW OF THE SUMMIT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190825/0415Z