FVXX23 KNES 271711 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 20070327/1711Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/141 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. PILOT REPORT. ERUPTION DETAILS: REPORTED ASH EMISSION 15Z. OBS ASH DATE/TIME: 27/1545Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL240 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 27/2200Z NOT AVBL. FCST ASH CLOUD +12H: 28/0400Z NOT AVBL. FCST ASH CLOUD +18H: 28/1000Z NOT AVBL. REMARKS: CORRECTION FOR HEADER.....ASH CANNOT BE SEEN IN SATELLITE IMAGERY DUE TO CLOUD COVER. AIRCRAFT REPORT OF ASH AT 1450Z TO FL240 MOVING WEST. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070327/2315Z