FVXX20 KWBC 161610 VOLCANIC ASH ADVISORY ISSUED: 2004JUN16/1609Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/286 INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: EMISSIONS OF GASES AND ASH OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ASH CANNOT BE DETECTED IN SATELLITE IMAGERY THROUGH 1545Z. INTERMITTENT HOT SPOT ACTIVITY HAS DIMINISHED AND CAN NO LONGER BE SEEN. ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN