FVXX22 KNES 280537 VA ADVISORY DTG: 20210128/0537Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/075 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA NOT OBS IN SAT. OBS VA DTG: 28/0510Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 28/1100Z NO VA EXP FCST VA CLD +12HR: 28/1700Z NO VA EXP FCST VA CLD +18HR: 28/2300Z NO VA EXP RMK: VA NOT OBS DUE TO WX CLD OBSCN. NO NEW RPTS OF VA EMS RECEIVED SINCE PREV ADVISORY. WEBCAM SHOWS INCANDESCENCE BUT NO VA ACT. ANY FURTHER EMS EXP TO MOV W. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES