FVXX20 KWBC 230509 VOLCANIC ASH ADVISORY ISSUED: 2004JUN23/0508Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/302 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: EMISSIONS OF ASH AND GASES OBS ASH DATE/TIME: 23/0445Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL230 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: THE GEOPHYSICAL INSTITUTE REPORTS ASH OVER THE VOLCANO AT 0209Z. NO ASH CAN BE SEEN IN SATELLITE IMAGERY DUE TO CLOUDS. ... NEXT ADVISORY: WILL BE ISSUED BY 2004JUN23/1115Z NNNN