FVXX21 KNES 311659 VA ADVISORY DTG: 20100531/1655Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/255 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSION OF MOSTLY GASES OBS VA DTG: 31/1615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 31/2230Z FCST VA CLD +12HR: 01/0430Z FCST VA CLD +18HR: 01/1030Z RMK: THE VO REPORTS CONTINUED SEISMIC AND LOUD NOISE FROM THE VOLCANO BUT THERE HAS BEEN NO REPORTS OF ASHFALL FOR 2 DAYS. MAINLY STEAM AND GAS EMISSIONS. ...SWANSON NXT ADVISORY: NO FURTHER ADVISORIES NNNN