FVXX23 KNES 230231 VA ADVISORY DTG: 20231123/0231Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/863 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBS. OBS VA DTG: 22/0210Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 22/0800Z NO VA EXP FCST VA CLD +12HR: 22/1400Z NO VA EXP FCST VA CLD +18HR: 22/2000Z NO VA EXP RMK: VA NOT OBS IN SAT WITH MET CLD OBSCN OF SUMMIT AREA. NO RECENT VA EMS OBS OR RPTD. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES