FVXX23 KNES 011453 VA ADVISORY DTG: 20171201/1453Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/723 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. ERUPTION DETAILS: OCNL VA EMS OBS VA DTG: 01/1415ZZ OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 090/5-10KT FCST VA CLD +6HR: 01/2000Z FCST VA CLD +12HR: 02/0200Z FCST VA CLD +18HR: 02/0800Z RMK: NO VA IS OBSERVED IN IMAGERY ALTHOUGH THERE ARE THICK WX CLOUDS IN THE AREA. THE LATEST VA EM REPORTED BY THE GUAYAQUIL WMO WAS AT 01/1314Z TO FL170. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20171201/2100Z