FVXX20 KNES 021840 VA ADVISORY DTG: 20180702/1840Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/624 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: REMNANT VA PLUME OBS VA DTG: 02/1815Z OBS VA CLD: SFC/FL250 N0011 W07814 - S0007 W07816 - S0007 W07840 - N0010 W07835 - N0011 W07814 MOV W 25-30KT FCST VA CLD +6HR: 03/0030Z SFC/FL250 NO ASH EXP FCST VA CLD +12HR: 03/0630Z NO ASH EXP FCST VA CLD +18HR: 03/1230Z NO ASH EXP RMK: VA PLUME FROM EARLIER EM HAS MOVED W OF SUMMIT BY ABOUT 50 NM. THIS IS AN UPDATE TO PREV ISSUED VAA. SUBSEQUENT EMS MAY BE LOWER AND VAA WILL BE UPDATED ACCORDINGLY. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180703/0045Z