FVXX23 KNES 260036 VOLCANIC ASH ADVISORY ISSUED: 2005AUG26/0036Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/118 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. PILOT REPORT. ERUPTION DETAILS: ASH OBSERVED 25/2330Z OBS ASH DATE/TIME: 26/0015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL210 MOVING TO W 15 KNOTS. FCST ASH CLOUD +6H: 26/0630Z FCST ASH CLOUD +12H: 26/1230Z FCST ASH CLOUD +18H: 26/1830Z REMARKS: AN AIRCRAFT REPORTED THAT ASH WAS OBSERVED AT 2330Z UP TO FL210. ASH IS NOT VISIBLE IN SATELLITE IMAGERY DUE TO CLOUDS. ... NEXT ADVISORY: WILL BE ISSUED BY 2005AUG26/0630Z NNNN