FVXX21 KNES 211406 VA ADVISORY DTG: 20080721/1405Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/622 INFO SOURCE: GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 21/1315Z OBS VA CLD: SFC/FL180 S0126 W07829 - S0129 W07825 - S0133 W07840 - S0126 W07840 - S0126 W07829 MOV SW 15KT FCST VA CLD +6HR: 21/1930Z SFC/FL200 S0125 W07846 - S0126 W07826 - S0130 W07826 - S0134 W07844 - S0125 W07846 FCST VA CLD +12HR: 22/0130Z FCST VA CLD +18HR: 22/0730Z RMK: PILOT REPORT OF ASH TO FL180 RECEIVED 211344. ASH SEEN IN MULTI-SPECTRAL IMAGERY EXTENDING APPROX 15NM. ...SPAMPATA NXT ADVISORY: WILL BE ISSUED BY 20080721/2000Z NNNN