FVXX20 KNES 222224 VA ADVISORY DTG: 20210122/2224Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/087 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA EM HAS DISP OBS VA DTG: 22/2150Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 23/0400Z NO VA EXP FCST VA CLD +12HR: 23/1000Z NO VA EXP FCST VA CLD +18HR: 23/1600Z NO VA EXP RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT IMAGERY. THERE HAS BEEN NOT FURTHER RPRTS OF VA . ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES