FVXX23 KNES 021906 VA ADVISORY DTG: 20190502/1906Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/487 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 02/1840Z OBS VA CLD: SFC/FL170 N0004 W07756 - S0004 W07739 - S0006 W07739 - S0000 W07758 - N0004 W07756 MOV W 10-15KT FCST VA CLD +6HR: 03/0030Z SFC/FL170 N0003 W07756 - S0004 W07738 - S0007 W07739 - S0001 W07758 - N0003 W07756 FCST VA CLD +12HR: 03/0630Z SFC/FL170 N0002 W07758 - S0003 W07738 - S0006 W07740 - S0002 W07759 - N0002 W07758 FCST VA CLD +18HR: 03/1230Z SFC/FL170 N0005 W07758 - S0004 W07738 - S0006 W07740 - S0002 W07758 - N0005 W07758 RMK: VA SEEN IN VIS IMAGERY ABOVE THE WX CLD DECK EXT 18 NM WNW OF THE SUMMIT. LTLCG EXP. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190503/0100Z