FVXX20 KNES 142006 VOLCANIC ASH ADVISORY ISSUED: 20070414/2005Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/215 INFORMATION SOURCE: GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING ASH EMISSIONS OBS ASH DATE/TIME: 14/1915Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL260 MOVING TO W 5-20 KNOTS. FCST ASH CLOUD +6H: 15/0130Z FCST ASH CLOUD +12H: 15/0730Z FCST ASH CLOUD +18H: 15/1330Z REMARKS: AT 14/1910Z THE GEOPHYSICAL INSTITUTE OBSERVED ASH BETWEEN FL165/260 MOVING WEST. ASH CANNOT BE DETECTED IN GOES-12 SATELLITE IMAGERY DUE TO DENSE LOW AND MIDDLE LEVEL CLOUDS. ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 20070415/0200Z