FVXX23 KNES 051248 VA ADVISORY DTG: 20120605/1247Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/241 INFO SOURCE: GUAYAQUIL MWO. PILOT REPORT. ERUPTION DETAILS: VA RPRTD AT 05/1233Z TO FL240 MOVING NW 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