FVXX20 KNES 291704 VA ADVISORY DTG: 20131229/1704Z VAAC: WASHINGTON VOLCANO: SAN MIGUEL 1403-10 PSN: N1325 W08816 AREA: EL.SALVADOR SUMMIT ELEV: 6988 FT (2130 M) ADVISORY NR: 2013/001 INFO SOURCE: GOES-13. METAR. ERUPTION DETAILS: POSSIBLE ERUPTION 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