FVXX21 KNES 290145 VA ADVISORY DTG: 20200229/0145Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/230 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 29/0120Z OBS VA CLD: SFC/FL210 S0201 W07819 - S0211 W07825 - S0205 W07832 - S0201 W07820 - S0201 W07819 MOV SW 10-15KT FCST VA CLD +6HR: 29/0730Z NO ASH EXP FCST VA CLD +12HR: 29/1330Z NO ASH EXP FCST VA CLD +18HR: 29/1930Z NO ASH EXP RMK: VERY FAINT VA IS OBS MOV SW UP TO 17NM FM THE SUMMIT THRU DENSE CLDS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200229/0745Z