FVXX22 KNES 282344 VA ADVISORY DTG: 20210428/2344Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/331 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: RPRT OF VA EM OBS VA DTG: 28/2310Z OBS VA CLD: SFC/FL140 S0003 W07732 - S0008 W07733 - S0005 W07740 - S0005 W07738 - S0003 W07732 MOV E 5KT FCST VA CLD +6HR: 29/0500Z NO VA EXP FCST VA CLD +12HR: 29/1100Z NO VA EXP FCST VA CLD +18HR: 29/1700Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET CLD OBSCURATION. VO RPRTS NEW VA AROUND FL140 MOV E. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20210429/0545Z