FVXX23 KNES 101428 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 20070310/1427Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/068 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: CONTINUOUS ASH AND GASES EMISSIONS OBS ASH DATE/TIME: 10/1345Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL220 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 10/2000Z FCST ASH CLOUD +12H: 11/0200Z FCST ASH CLOUD +18H: 11/0800Z REMARKS: CORRECTION FRO MISUSE OF HEADER NUMBER AND CHANGE IT FROM 20 TO 23. NO ASH OBSERVED IN SATELLITE IMAGERY. BUT OCCASIONAL HOTSPOTS CAN BE SEEN. GUAYAQUIL NWO AND INST. GEOFISICO REPORTED SOME ASH ACTIVITEIS AT FL165 AT 10/1102Z. ...ZHONG NEXT ADVISORY: WILL BE ISSUED BY 20070310/2030Z