FVXX22 KNES 311630 VA ADVISORY DTG: 20200331/1630Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/351 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: LGHT VA EM OBSD OBS VA DTG: 31/1600Z OBS VA CLD: SFC/FL200 S0158 W07843 - S0201 W07820 - S0202 W07820 - S0207 W07844 - S0158 W07843 MOV W 15-20KT FCST VA CLD +6HR: 31/2200Z SFC/FL200 S0158 W07844 - S0201 W07820 - S0202 W07820 - S0206 W07842 - S0158 W07844 FCST VA CLD +12HR: 01/0400Z NO ASH EXP FCST VA CLD +18HR: 01/1000Z NO ASH EXP RMK: LGHT VA EM SEEN ON STLT IMAGERY MOV W FM SUMMIT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20200331/2230Z