FVXX20 KNES 292046 VOLCANIC ASH ADVISORY ISSUED: 20060729/2046Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/501 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED AT 29/2020Z OBS ASH DATE/TIME: 29/2015Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL320 MOVING TO W 10-20 KNOTS. FCST ASH CLOUD +6H: 30/0230Z NOT AVBL. FCST ASH CLOUD +12H: 30/0830Z NOT AVBL. FCST ASH CLOUD +18H: 30/1430Z NOT AVBL. REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL320 AT 2015Z. ASH CANNOT BE SEEN ON SATELLITE IMAGERY DUE TO CLOUD COVER. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20060730/0245Z NNNN