FVXX20 KWBC 291033 VOLCANIC ASH ADVISORY ISSUED: 2004JUN29/1029Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0117W7824 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/318 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: EMISSIONS AROUND 29/0948Z OBS ASH DATE/TIME: 29/1015ZZ OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/200 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 INDICATES PROBABLE ASH AROUND 29/0948Z. SATELLITE IMAGERY THROUGH 29/1015Z DOES NOT SHOW ASH. WE WILL CONTINUE TO MONITOR AND ADVISE AS NEEDED. ...KIBLER NEXT ADVISORY: WILL BE ISSUED BY 2004JUN29/1630Z NNNN