FVXX20 KNES 121631 VA ADVISORY DTG: 20080112/1630Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/051 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS VA DTG: 12/1615Z OBS VA CLD: SFC/FL210 S0122 W07839 - S0125 W07823 - S0129 W07823 - S0134 W07840 - S0122 W07839 MOVING W 0-10 KNOTS. FCST VA CLD +6HR: 12/2230Z SFC/FL210 S0120 W07846 - S0124 W07820 - S0146 W07827 - S0146 W07846 - S0120 W07846 FCST VA CLD +12HR: 13/0430Z SFC/FL210 S0122 W07826 - S0129 W07819 - S0153 W07835 - S0125 W07853 - S0122 W07826 FCST VA CLD +18HR: 13/1030Z SFC/FL210 S0119 W07850 - S0119 W07820 - S0141 W07821 - S0142 W07850 - S0119 W07850 RMK: ASH CAN BE SEEN FROM NW TO SSW AT THE VOLCANO ON VISIBLE IMAGES...THOUGH IT IS A BIT LIGHTER/LESS DENSE THAN THE PREVIOUS FEW DAYS. HEIGHT BASED ON MOST RECENT OBS FROM GEO INST. ...GALLINA NXT ADVISORY: WILL BE ISSUED BY 20080112/2230Z NNNN