FVXX21 KNES 121807 VOLCANIC ASH ADVISORY ISSUED: 2006APR12/1807Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/191 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED 12/1647Z OBS ASH DATE/TIME: 12/1715Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL290 MOVING TO E 5 KNOTS. FCST ASH CLOUD +6H: 12/2330Z NOT AVBL. FCST ASH CLOUD +12H: 13/0530Z NOT AVBL. FCST ASH CLOUD +18H: 13/1130Z NOT AVBL. REMARKS: THE GEOPHYSICAL INSTITUTED OBSERVED ASH MOVING EAST AT FL290 AT 1647Z. NO ASH COULD BE DETECTED IN SATELLITE IMAGERY THROUGH 1715Z. ...TURK NEXT ADVISORY: WILL BE ISSUED BY 2006APR13/0000Z NNNN