FVXX20 KNES 290611 VOLCANIC ASH ADVISORY ISSUED: 2004DEC29/0611Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/588 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ASH AND/OR STEAM EMMISSIONS OBS ASH DATE/TIME: 29/0545Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING TO E 0-5 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: ACTIVITY AT TUNGURAHUA HAS BEEN PERSISTENT AND WEAK WITH LIGHT ASH TO MODERATE ASH EMISSIONS THROUGHOUT THE DAY INTO TONIGHT. MULTISPECTRAL IMAGERY HINTS AT SOMETHING TO THE EAST OF THE VOLCANO BUT IT IS A WEAK SIGNAL AT BEST...SO MOST LIKELY STEAM WITH LIGHT ASH CONTENTS MAY BE EXPECTED TO THE EAST TO ABOUT 78W. ...GALLINA NEXT ADVISORY: WILL BE ISSUED BY 2004DEC29/1215Z NNNN