FVXX22 KWBC 292130 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 2130 UTC 29 OCTOBER 1999 BY THE WASHINGTON VAAC . COLIMA 99-055 MEXICO 19.51N 103.62W . BACKGROUND: COLIMA MEXICO (1401-04) SUMMIT HEIGHT 13451 FT (4100 M) . SOURCES OF INFORMATION: MEXICO CITY MWO...GOES-8 VISIBLE INFRARED AND MULTISPECTRAL IMAGERY...12 UTC UPPER-AIR DATA FROM GUADALAJARA . ERUPTION DETAILS: EMISSION OCCURRED AT 29/1402 UTC. . DETAILS OF ASH CLOUD: NO ASH WAS DETECTED ON SATELLITE IMAGERY THROUGH 29/2045 UTC. . TRAJECTORY: ANY REMAINING AT FL190 WOULD MOVE SOUTHWARD AT 5-10KT. . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS 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/) . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST MESSAGE FOR THIS EVENT. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. WALTER/SAB/NOAA/NESDIS . NNNN