FVXX21 KNES 311749 VA ADVISORY DTG: 20171231/1749Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/833 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VOLCANO WEB CAMERA. ERUPTION DETAILS: PREVIOUS VA EMS OBS VA DTG: 31/1730Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA OBSERVED EARLIER TODAY QUICKLY DISSIPATED. NO ADDITIONAL VA EMS HAVE BEEN OBSERVED IN IMAGERY OR REPORTED BY GUAYAQUIL WMO. WEBCAM IS CLOUDY. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES