FVXX21 KWBC 111632 VOLCANIC ASH ADVISORY STATEMENT ISSUED 1632 UTC 11 JAN 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-046 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8.INFRARED AND MULTISPECTRAL IMAGERY. REPORTS FROM THE GEOPHYSICAL INSTITUTE. . ERUPTION DETAILS: OCCASIONAL STEAM AND ISOLATED ASH EMISSIONS LIMITED TO THE SUMMIT. . DETAILS OF ASH: SATELLITE IMAGERY THROUGH 11/1545 UTC INDICATED LOW AND MID LEVEL CLOUDS OVER THE SUMMIT AND THE IMMEDIATE VICINITY. NO VOLCANIC PLUME WAS DETECTED IN MULTISPECTRAL SATELLITE IMAGERY. THE GEOPHYSICAL INSTITUTE IN QUITO REPORTS THAT EMISSIONS FROM THE VOLCANO HAVE BEEN LARGELY LIMITED TO STEAM WITH ONLY OCCASIONAL EMISSIONS OF ASH. FURTHERMORE THIS ACTIVITY HAS BEEN CONFINED TO THE SUMMIT ITSELF. THEREFORE WE WILL DISCONTINUE WARNING STATEMENTS AT THIS TIME AND INITIATE DAILY WATCH VAASS BEGINNING TOMORROW. . TRAJECTORY: N/A . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS 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/) . OUTLOOK: SEE SIGMETS. . THIS IS THE FINAL WARNING STATEMENT. THE NEXT STATEMENT WILL BE A WATCH VAAS ISSUED AROUND 12/1645 UTC. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . TURK . NNNN