FVXX20 KNES 082152 VA ADVISORY DTG: 20081108/2152Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2008/020 INFO SOURCE: GUAYAQUIL MWO. ERUPTION DETAILS: OBSERVATORY OBSERVED VA CLOUD AT 2030Z TO FL180 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 NNNN