FVXX23 KNES 281009 VA ADVISORY DTG: 20190528/1009Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/588 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 28/0950Z OBS VA CLD: SFC/FL170 N0001 W07807 - S0004 W07738 - S0007 W07739 - S0005 W07810 - N0001 W07807 MOV W 15-20KT FCST VA CLD +6HR: 28/1600Z SFC/FL170 S0000 W07808 - S0004 W07739 - S0006 W07738 - S0005 W07808 - S0000 W07808 FCST VA CLD +12HR: 28/2200Z SFC/FL170 N0004 W07806 - S0004 W07738 - S0005 W07739 - S0001 W07808 - N0004 W07806 FCST VA CLD +18HR: 29/0400Z SFC/FL170 N0004 W07806 - S0004 W07738 - S0006 W07739 - S0002 W07808 - N0004 W07806 RMK: CONT DISCRETE VA EMS OBS IN STLT MOV W FM SUMMIT AT 20KT BLW FL170. VA EXTDS APPROX 30-40NMI BFR DISSIPATING. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20190528/1615Z