FVXX20 KNES 241245 VOLCANIC ASH ADVISORY ISSUED: 20060724/1245Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/479 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS OBS ASH DATE/TIME: 24/1215Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO W - SW 15-20 KNOTS. FCST ASH CLOUD +6H: 24/1830Z FCST ASH CLOUD +12H: 25/0030Z FCST ASH CLOUD +18H: 25/0630Z REMARKS: EARLY MORNING VISIBLE SATELLITE IMAGERY SHOWS THE VOLCANO OBSCURED BY CLOUDS. NO HOTSPOTS CAN BE SEEN IN MULTISPECTRAL IMAGERY. A PILOT REPORTED OBSERVING ASH AT 1114Z TO FL190. WINDS ARE FORECAST TO BECOME MORE WESTERLY OVER THE NEXT 12 HOURS. ...MERCKLE NEXT ADVISORY: WILL BE ISSUED BY 20060724/1845Z NNNN