FVXX21 KWBC 130700 VOLCANIC ASH ADVISORY ISSUED 0700 UTC 13 AUG 2000 BY THE WASHINGTON VAAC . TUNGURAHUA 00-945 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: WITH ONLY SCATTERED CLOUDS ACROSS THE REGION NO ASH COULD BE DETECTED IN SATELLITE IMAGERY THROUGH 12/0615 UTC. A HOT SPOT WAS DETECTED IN NEAR INFRARED AS WELL AS MULTISPECTRAL IMAGERY AT 0415 UTC AND 0445 UTC. . TRAJECTORY: ANY ASH THAT MAY EXIST NEAR SUMMIT LEVEL WOULD MOVE TOWARDS THE WEST AT 5 TO 10 KNOTS. . OUTLOOK: SEE SIGMETS. . THE NEXT ADVISORY WILL BE ISSUED BY 13/1300 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