FVXX23 KNES 231035 VA ADVISORY DTG: 20211023/1035Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/928 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBS IN SAT. OBS VA DTG: 23/1010Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 23/1600Z NO VA EXP FCST VA CLD +12HR: 23/2200Z NO VA EXP FCST VA CLD +18HR: 24/0400Z NO VA EXP RMK: VA NOT OBS IN SAT WITH PARTIAL MET CLD OBSCN. NO VA OBS OR RPTD SINCE PREV ADVISORY. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES