FVXX20 KNES 292337 VOLCANIC ASH ADVISORY ISSUED: 2005OCT29/2336Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2005/155 INFORMATION SOURCE: GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: NO ERUPTION OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL MOVING TO N 0 KNOTS. FCST ASH CLOUD +6H: FCST ASH CLOUD +12H: FCST ASH CLOUD +18H: REMARKS: A PILOT REPORT REPORTED VOLCANIC ASH TO FL200. THE GEOPHYSICAL INTITUTE REPORTS JUST BACKGROUND ACTIVITY AND NO ERUPTION OVER THE PAST HOUR. THE PILOT MIGHT HAVE SEEN GASES OR A MOUNTAIN CLOUD. ...SWANSON NEXT ADVISORY: NO FURTHER ADVISORIES NNNN