FVXX21 KNES 221914 VA ADVISORY DTG: 20220122/1914Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/097 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA HAS DISP OBS VA DTG: 22/1420Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 22/2030Z NO VA EXP FCST VA CLD +12HR: 23/0230Z NO VA EXP FCST VA CLD +18HR: 23/0830Z NO VA EXP RMK: VA IS BECOME TOO THIN TO OBS ON STLT, WX CLDS MADE IT VERY DIFFICULT TO OBS VA. THERE HAS BEEN NO FURTHER RPRTS OF VA AND NO HOT SPOT CAN BE SEEN. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES