FVXX20 KWBC 180817 VOLCANIC ASH ADVISORY ISSUED: 2004JAN18/0830Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/060 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST ERUPTION DETAILS: GAS AND ASH EMISSIONS. OBS ASH DATE/TIME: 18/0745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/240 MOVING SE 5-10 KNOTS. FCST ASH CLOUD+6H: NOT AVBL FCST ASH CLOUD+12H: NOT AVBL FCST ASH CLOUD+18H: NOT AVBL REMARKS: ASH IS NOT SEEN IN SHORTWAVE IMAGERY THROUGH 18/0745Z. THE LAST GUAYAQUIL MWO SIGMET WAS RECEIVED AROUND 17/1800Z. WE WILL CONTINUE TO MONITOR AND ADVISE AS NEEDED.....KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2004JAN18/1430Z NNNN