FVXX20 KNES 121720 VOLCANIC ASH ADVISORY ISSUED: 20070412/1719Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/206 INFORMATION SOURCE: GOES-12. GFS WINDS. PILOT REPORT. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 12/1645Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL260 MOVING TO W 20 KNOTS. FCST ASH CLOUD +6H: 12/2300Z NOT AVBL. FCST ASH CLOUD +12H: 13/0500Z NOT AVBL. FCST ASH CLOUD +18H: 13/1100Z NOT AVBL. REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. PILOT REPORT FROM 12/1319Z HAD ASH TO FL260. WINDS ARE FORECAST TO CONTINUE MOVING TO THE WEST THROUGHOUT THE DAY. ...KIBLER NEXT ADVISORY: WILL BE ISSUED BY 20070412/2315Z