FVXX20 KNES 181141 VOLCANIC ASH ADVISORY ISSUED: 20071018/1141Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/679 INFORMATION SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: ASH LAST OBSERVED 17/2259Z OBS ASH DATE/TIME: 18/1115Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 18/1730Z NOT AVBL. FCST ASH CLOUD +12H: 18/2330Z NOT AVBL. FCST ASH CLOUD +18H: 19/0530Z NOT AVBL. REMARKS: ALTHOUGH ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 1115Z DUE TO EXTENSIVE CLOUD COVER...AN INTERMITTENT HOT SPOT HAS BEEN NOTED OVER THE LAST SEVERAL HOURS. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 20071018/1745Z NNNN