FVXX21 KNES 072242 VA ADVISORY DTG: 20180707/2242Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/645 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM APRX 2115Z OBS VA DTG: 07/2215Z OBS VA CLD: SFC/FL160 N0004 W07814 - S0002 W07740 - S0005 W07739 - S0006 W07814 - N0004 W07814 MOV W 10KT FCST VA CLD +6HR: 08/0430Z SFC/FL160 N0004 W07815 - S0002 W07740 - S0006 W07739 - S0006 W07814 - N0004 W07815 FCST VA CLD +12HR: 08/1030Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 08/1630Z NO ASH EXP RMK: VA SEEN ON STLT MOVG WWD WITH SVRL DISTINCT PUFFS. HOTSPOT DETECTED ON SWIR. NWP MDL WINDS NOT IN AGREEMENT WITH OBSV WIND DIR AT FL. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180708/0445Z