FVXX21 KNES 280946 VA ADVISORY DTG: 20080128/0945Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/117 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 28/0315Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/190 MOVING FROM E 0-5 KNOTS. FL210/FL230 MOVING FROM S 0-5 KNOTS. FCST VA CLD +6HR: 28/0930Z FCST VA CLD +12HR: 28/1530Z FCST VA CLD +18HR: 28/2130Z RMK: NO ASH OR HOTSPOTS SEEN IN NIGHTTIME SATELLITE IMAGERY BUT THERE IS SUBSTANTIAL CLOUD COVER. BEFORE NIGHTFALL SOME ASH COULD BE SEEN IN VISIBLE IMAGERY. HIGH UNCERTAINTY IN DIRECTION OF ASH MOVEMENT DUE TO LIGHT AND VRB WINDS. NXT ADVISORY: WILL BE ISSUED BY 20080128/1545Z NNNN