FVXX21 KNES 061937 VA ADVISORY DTG: 20220206/1937Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/164 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA EM HAS DISP OBS VA DTG: 06/1900Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 07/0100Z NO VA EXP FCST VA CLD +12HR: 07/0700Z NO VA EXP FCST VA CLD +18HR: 07/1300Z NO VA EXP RMK: VA HAS BECOME TOO THIN TO DISCERN AMONG THICK WX CLDS. THERE HAS BEEN NO FURTHER RPRTS OF VA AND NO HOT SPOT CAN BE SEEN. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES