FVXX21 KWBC 120620 VOLCANIC ASH ADVISORY ISSUED: 2003MAR12/0630Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2003/022 INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. GUAYAQUIL MWO SIGMET. ERUPTION DETAILS: CONTINUING EMISSION OF GASES AND LIGHT ASH. OBS ASH DATE/TIME: 11/0345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL270 MOVING S 10-15 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: OBSERVATIONS FROM THE GEOPHYSICAL INSTITUTE INDICATES ASH IS OVER THE VOLCANO. ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 12/0345Z. SATELLITE IMAGERY AFTER 0345Z IS NOT AVAILABLE DUE TO THE GOES-8 ECLIPSE....KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2003MAR12/1230Z. NNNN