FVXX20 KNES 242312 VOLCANIC ASH ADVISORY ISSUED: 20070524/2312Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/345 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED 24/2221Z OBS ASH DATE/TIME: 24/2245Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL270 MOVING TO N 0-5 KNOTS. FCST ASH CLOUD +6H: 25/0500Z NOT AVBL. FCST ASH CLOUD +12H: 25/1100Z NOT AVBL. FCST ASH CLOUD +18H: 25/1700Z NOT AVBL. REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL270 MOVING NORTH AT 2221Z. NO ASH COULD BE DETECTED IN SATELLITE IMAGERY THROUGH 2245Z DUE TO CLOUD COVER. NO FORECAST IS ISSUED BECAUSE MODEL FORECAST WINDS ARE LIGHT AND VARIABLE AND DO NOT AGREE WITH THE OBSERVED DIRECTION OF MOTION FROM THE GEOPHYSICAL INSTITUTE. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20070525/0515Z