FVXX20 KNES 151254 VOLCANIC ASH ADVISORY ISSUED: 2004SEP15/1253Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/467 INFORMATION SOURCE: GOES-12 IMAGERY. ERUPTION DETAILS: EXHALATION AT 14/0442Z OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. NO FURTHER ADVISORIES. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: SKIES ARE CLEAR OVER THE SUMMIT AND ASH CAN NOT BE SEEN IN THE IMAGERY THROUGH 15/1215Z. WALTER ... THIS PRODUCTS HEADER WILL CHANGE FROM KWBC TO KNES EFFECTIVE OCT 28, 2004. NEXT ADVISORY: NNNN