FVXX21 KWBC 292030 VOLCANIC ASH ADVISORY ISSUED 2030 UTC 29 SEP 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-1114 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. THE GEOPHYSICAL INSTITUTE IN QUITO. WIND FORECAST FROM THE AVIATION MODEL. PILOT REPORT. . ERUPTION DETAILS: EMISSION OF ASH AND STEAM AT 29/1332 UTC . DETAILS OF ASH: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 29/1945 UTC DUE TO BROKEN CLOUDS IN THE AREA. ASH WAS LAST REPORTED BY THE GEOPHYSICAL INSTITUTE AT 19/1332 UTC TO FL330. IN ADDITION A PILOT REPORT INDICATED ASH OVER THE VOLCANO AT 29/1415 UTC BETWEEN FL280 AND FL300 MOVING WEST. . TRAJECTORY: ANY ASH UP TO FL330 WOULD MOVE TOWARD THE WEST AT ABOUT 20 TO 30 KNOTS. . OUTLOOK: SEE SIGMETS AND VAFTAD. . THE NEXT MESSAGE WILL BE AT 30/0230 UTC. . REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS HTTP://WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML (ALL LOWER CASE EXCEPT /VAAC/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . CLARK . NNNN