FVXX23 KNES 160834 VA ADVISORY DTG: 20211016/0834Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2021/898 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBS IN SAT. OBS VA DTG: 16/0810Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 16/1400Z NO VA EXP FCST VA CLD +12HR: 16/2000Z NO VA EXP FCST VA CLD +18HR: 17/0200Z NO VA EXP RMK: VA NOT OBS IN SAT DUE TO MET CLD OBSCN. NO RECENT VA EMS OBS OR RPTD. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES