FVXX20 KNES 102139 VA ADVISORY DTG: 20080510/2139Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/451 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: ASH OBSERVED AT 10/2100Z OBS VA DTG: 10/2115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/210 090/05-10KT FCST VA CLD +6HR: 11/0330Z FCST VA CLD +12HR: 11/0930Z FCST VA CLD +18HR: 11/1530Z RMK: THE GEO INST AND A PIREP INDICATE AN EXHALATION TO FL210. ASH IS NOT SEEN IN THE CURRENT SATELLITE ANIMATION. WINDS THRU OUTLOOK PERIOD REMAIN LIGHT FROM THE EAST. SEISMIC ACTIVITY HAS INCREASED SOME. ...WALTER NXT ADVISORY: WILL BE ISSUED BY 20080511/0345Z NNNN