FVXX21 KNES 291722 VA ADVISORY DTG: 20170629/1722Z VAAC: WASHINGTON VOLCANO: POAS 345040 PSN: N1012 W08414 AREA: COSTA.RICA SUMMIT ELEV: 8884 FT (2708 M) ADVISORY NR: 2017/049 INFO SOURCE: OVSICORI-UNA. ERUPTION DETAILS: EMS AT 29/1715Z 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