FVXX20 KNES 090258 VA ADVISORY DTG: 20191109/0258Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1243 INFO SOURCE: GOES-EAST. INFRASOUND. ERUPTION DETAILS: LIKELY VA EM AT 0150Z MOVG WNW. 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