FVXX20 KWBC 160916 VOLCANIC ASH ADVISORY ISSUED: 2004JAN16/0930Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/054 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: GAS AND ASH EMISSIONS. OBS ASH DATE/TIME: 16/0845Z. OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/180 MOVING TO SE 5-10 KNOTS. FL190/250 MOVING TO E 5-10 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 16/0845Z. THERE HAS BEEN NO RECENT AIRCRAFT REPORTS OR GUAYAQUIL MWO SIGMETS IN THE PAST 10 HOURS. WE WILL CONTINUE TO CLOSELY MONITOR AND ADVISE AS NEEDED NEXT ADVISORY: WILL BE ISSUED BY 2004JAN16/1530Z. NNNN