FVXX21 KWBC 081545 VOLCANIC ASH ADVISORY ISSUED: 2001SEP08/1545Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S 7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2001/224 . INFORMATION SOURCE: GUAYAQUIL METEOROLOGICAL WATCH OFFICE SIGMET. AVIATION MODEL WIND FORECAST. GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: ASH CLOUD OBSERVED AT 08/1328Z. . DETAILS OF ASH CLOUD: GUAYAQUIL MWO REPORTS THAT AN AIRCRAFT OBSERVED ASH OVER THE VOLCANO TO FL350 MOVING SW AT 1328Z. NO ASH CAN BE SEEN IN GOES-8 IMAGERY. . TRAJECTORY: ASH WAS OBSERVED TO BE MOVING TOWARD THE SOUTHWEST. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE ONLY MESSAGE FOR THIS EVENT UNLESS MORE INFORMATION BECOMES AVAILABLE. . INTERNET URLS... MESSAGE LISTSERV WWW.SSD.NOAA.GOV/VAAC/SUBSCRIBE.HTML MESSAGES GRAPHICS AND IMAGERY WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML (ALL LOWERCASE EXCEPT /VAAC/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN