FVXX20 KNES 071717 VOLCANIC ASH ADVISORY ISSUED: 20071007/1716Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/632 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED 07/1445Z OBS ASH DATE/TIME: 07/1645Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 07/2300Z NOT AVBL. FCST ASH CLOUD +12H: 08/0500Z NOT AVBL. FCST ASH CLOUD +18H: 08/1100Z NOT AVBL. REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO FL240 AT 1445Z MOVING TOWARDS THE NORTHWEST. ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 1615Z DUE TO CLOUDY CONDITIONS. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20071007/2315Z NNNN