FVXX20 KNES 101702 VOLCANIC ASH ADVISORY ISSUED: 2004SEP10/1700Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/458 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. UPPER AIR SOUNDING. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: ASH CLOUD OBSERVED AT 0358Z OBS ASH DATE/TIME: 10/1615Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL250 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ASH HAS NOT BEEN SEEN IN SATELLITE IMAGERY THROUGH 1615Z DUE TO CLOUDS IN THE VICINITY OF THE VOLCANO.... THE HEADER IDENTIFICATION FOR THIS PRODUCT WILL CHANGE FROM KWBC TO KNES EFFECTIVE OCT 28 2004 . ...BROWN NEXT ADVISORY: WILL BE ISSUED BY 2004SEP10/2300Z NNNN