FVXX20 KNES 040631 VA ADVISORY DTG: 20071204/0629Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2007/860 INFO SOURCE: GOES-12. MTSAT. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 04/0615Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL200 MOVING FROM W 5-10 KNOTS. FCST VA CLD +6HR: 04/1230Z FCST VA CLD +12HR: 04/1830Z FCST VA CLD +18HR: 05/0030Z RMK: ASH IS NOT SEEN IN NIGHTTIME INFRARED IMAGERY ALTHOUGH A HOTSPOT IS OBSERVED IN SHORTWAVE IMAGERY. ... NXT ADVISORY: WILL BE ISSUED BY 20071204/1230Z NNNN