FVXX21 KNES 172156 VA ADVISORY DTG: 20161017/2156Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1930 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2016/398 INFO SOURCE: VOLCANO WEB CAMERA. SOCIAL MEDIA ERUPTION DETAILS: VA EM AT 17/2129Z 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