FVXX21 KWBC 172200 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 2204 UTC 17 May 1999 BY THE WASHINGTON VAAC . COLIMA 99-030 MEXICO 19.51N 103.62W . BACKGROUND: COLIMA MEXICO (1401-04) SUMMIT HEIGHT 13,451FT (4100M) . SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: ERUPTION AROUND 17/1400 UTC. . DETAILS OF ASH CLOUD: ASH HAS NOT BEEN SEEN IN GOES IMAGERY FOR OVER 6 HOURS. THE FAINT ASH CLOUD MOVED TO THE SOUTHWEST AND DISSIPATED. THE SIGMET HAS ALSO BEEN CANCELED. . TRAJECTORY: N/A. . THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS www.ssd.noaa.gov/VAAC/messages.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST MESSAGE. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN