FVXX23 KNES 281500 VA ADVISORY DTG: 20150228/1500Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/119 INFO SOURCE: VOLCANO WEB CAMERA. ERUPTION DETAILS: NEW BURST OF ASH AT 1456Z. HGT UNKN. MOV E. 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