FVXX21 KNES 121244 VA ADVISORY DTG: 20130812/1244Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2013/049 INFO SOURCE: GOES-13. ERUPTION DETAILS: SMALL LOW LEVEL EXHALATION AT 12/1145Z MVG NW RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE