FVXX23 KNES 180140 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 20070318/0140Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/100 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS ASH DATE/TIME: 18/0045Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL175 MOVING TO W 10 KNOTS. SFC/FL175 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 18/0700Z NOT AVBL. FCST ASH CLOUD +12H: 18/1300Z NOT AVBL. FCST ASH CLOUD +18H: 18/1900Z NOT AVBL. REMARKS: CORRECTION FOR ASH HEIGHT.... ASH CANNOT BE SEEN IN NIGHT SATELLITE IMAGERY. IN LATEST IMAGE A HOTSPOT HAS BECOME VISIBLE THROUGH A BREAK IN THE CLOUDS. ASH WAS LAST REPORTED FROM THE GEOPHYSICAL INSTITUTE AT 0100Z TO FL230 MOVING WEST ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070318/0745Z