FVXX20 KNES 101255 VA ADVISORY DTG: 20170810/1255Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/272 INFO SOURCE: GUAYAQUIL MWO. ERUPTION DETAILS: VA EMS RPRT BY GUAYAQUIL MWO AT 10/1233Z 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