FVXX21 KNES 221729 VA ADVISORY DTG: 20180222/1729Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/188 INFO SOURCE: GOES-EAST. GEOPHYSICAL INST. ERUPTION DETAILS: NEW VA EM. OBS VA DTG: 22/1700Z OBS VA CLD: SFC/FL160 S0005 W07737 - S0016 W07725 - S0023 W07735 - S0005 W07739 - S0005 W07737 MOV SE 10KT FCST VA CLD +6HR: 22/2300Z SFC/FL160 S0003 W07738 - S0012 W07721 - S0020 W07731 - S0007 W07739 - S0003 W07738 FCST VA CLD +12HR: 23/0500Z SFC/FL160 S0004 W07739 - S0005 W07722 - S0016 W07726 - S0006 W07740 - S0004 W07739 FCST VA CLD +18HR: 23/1100Z SFC/FL160 S0004 W07738 - S0005 W07720 - S0017 W07726 - S0004 W07740 - S0004 W07738 RMK: NEW VA PUFF SEEN IN VIS STLT IMAGERY. HIGH LEVEL OF ACT CONFIRMED BY GEOPHYSICAL INST. VA MOV SE. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180222/2330Z