FVXX21 KNES 242207 VA ADVISORY DTG: 20120224/2206Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/037 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GEOPHYSICAL INST. ERUPTION DETAILS: ASH SEEN AT 24/2144Z 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 NNNN