FVXX20 KWBC 021847 VOLCANIC ASH ADVISORY ISSUED: 2004JUL02/1845Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W7826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2004/326 INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12 IMAGERY. GFS MODEL WINDS FORECAST. ERUPTION DETAILS: ASH EMISSIONS BEGAN ABOUT 01/1316Z OBS ASH DATE/TIME: 02/1815Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/200 MOVING TO W 5-15 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: NO ASH CAN BE SEEN IN SATELLITE IMAGERY THROUGH 02/1815Z BUT WEATHER CLOUDS MIGHT BE HINDERING ASH DETECTION. THE MOST RECENT KNOWN ASH OBSERVATION WAS AT 01/1642Z WHEN THE GEOPHYSICAL INSTITUTE OBSERVED WESTWARD MOVING ASH FL165/195. ... NEXT ADVISORY: NO FURTHER ADVISORIES NNNN