FVXX21 KWBC 140223 VOLCANIC ASH ADVISORY ISSUED 0223 UTC 14 AUG 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-949 ECUADOR 0128S 7826W . BACKGROUND: TUNGURAHUA ECUADOR (1502-08) SUMMIT HEIGHT 16480 FT (5023 M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. WIND FORECAST FROM THE AVIATION MODEL. . ERUPTION DETAILS: GASES AND OCCASIONAL ASH EMISSIONS. . DETAILS OF ASH: ASH WAS NOT DETECTED SATELLITE IMAGERY THROUGH 0145 UTC DUE AT LEAST IN PART TO CLOUDINESS IN THE VICINITY OF THE SUMMIT. ASH HAD BEEN OBSERVED IN SATELLITE IMAGERY TO FL170 AT 13/1315 UTC. . TRAJECTORY: ANY ASH THAT MIGHT EXIST NEAR FL170 WOULD MOVE TOWARD THE WEST NORTHWEST AT 10 TO 15 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEXT ADVISORY WILL BE ISSUED BY 14/0830 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. . TURK . NNNN