FVXX21 KNES 310313 VA ADVISORY DTG: 20080731/0313Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/649 INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. SEISMIC DETECTION. INFRASOUND DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 31/0245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL250 030/0-5KT FCST VA CLD +6HR: 31/0900Z FCST VA CLD +12HR: 31/1500Z FCST VA CLD +18HR: 31/2100Z RMK: ASH CANNOT BE SEEN IN IMAGERY THOUGH HOTSPOT IS DETECTED IN THERMAL IR LOOP. ASH WILL MOVE TOWARD THE SSW SLOWLY. ...GALLINA NXT ADVISORY: WILL BE ISSUED BY 20080731/0915Z NNNN