FVXX21 KWBC 141900 VOLCANIC ASH ADVISORY ISSUED 1900 UTC 14 JUN 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-697 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 VISIBLE...INFRARED AND MULTISPECTRAL IMAGERY. 6 HOUR WIND FORECAST FROM THE 14/1200 UTC AVIATION MODEL. . ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS. . DETAILS OF ASH: NO ASH COULD BE DISCERNED THROUGH BROKEN CLOUDS IN SATELLITE IMAGERY THROUGH 1815 UTC. EARLIER THIS MORNING ASH WAS SEEN MOVING WEST FROM THE SUMMIT AT FL280. . TRAJECTORY: ANY ASH THAT MAY EXIST TO FL280 WOULD MOVE TOWARDS THE WEST AT 15 TO 20 KNOTS. . OUTLOOK: SEE SIGMETS AND VAFTAD. . THE NEXT MESSAGE WILL BE ISSUED BY 15/0100 UTC. . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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. . TURK . NNNN