FVXX20 KNES 051553 VOLCANIC ASH ADVISORY ISSUED: 2005JAN05/1553Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/10 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED AT 05/1353Z OBS ASH DATE/TIME: 05/1515ZZ OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL170 MOVING TO W 5-10 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE GEOPHYSICAL INSTITUTE HAS OBSERVED ASH AT 05/1353Z TO FL165. CURRENT SATELLITE IMAGERY SHOWS CLOUDS OVER THE REGION MAKING DETECTION OF ASH DIFFICULT. WALTER ... NEXT ADVISORY: WILL BE ISSUED BY 2005JAN05/2200Z NNNN