FVXX21 KNES 151838 VOLCANIC ASH ADVISORY ISSUED: 2005JUL15/1838Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/076 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS MODEL WINDS. ERUPTION DETAILS: ASH OBSERVED 15/1230Z OBS ASH DATE/TIME: 15/1815Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL180 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 16/0030Z NOT AVBL. FCST ASH CLOUD +12H: 16/0630Z NOT AVBL. FCST ASH CLOUD +18H: 16/1230Z NOT AVBL. REMARKS: CLOUDS HAVE DEVELOPED OVER THE AREA MAKING IT IMPOSSIBLE TO DETECT AN ASH PLUME. THE LAST REPORT OF ASH WAS AT 1230Z WHEN THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL180 MOVING TOWARDS THE NORTHWEST. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 2005JUL16/0045Z NNNN