FVXX20 KNES 281247 VOLCANIC ASH ADVISORY ISSUED: 20060728/1245Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/495 INFORMATION SOURCE: GUAYAQUIL MWO. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ASH OBSERVED AT 28/1120Z OBS ASH DATE/TIME: 28/1120Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL240 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 28/1800Z NOT AVBL. FCST ASH CLOUD +12H: 29/0000Z NOT AVBL. FCST ASH CLOUD +18H: 29/0600Z NOT AVBL. REMARKS: A PILOT OBSERVED ASH TO FL240 AT 28/1120Z. NO ASH CAN BE SEEN FROM SATELLITE IMAGERY. HOWEVER, HOTSPOTS WERE VISIBLE IN MULTISPECTRAL IMAGERY. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20060728/1845Z NNNN