FVXX20 KWBC 281910 VOLCANIC ASH ADVISORY ISSUED 1910 UTC 28 OCT 2000 BY THE WASHINGTON VAAC . . POPOCATEPETL 00-096 MEXICO 1901N 9837W . BACKGROUND: POPOCATEPETL MEXICO (1401-09) SUMMIT HEIGHT 17930 FT (5465 M) . SOURCES OF INFORMATION: GOES-8 VISIBLE...INFRARED AND MULTISPECTRAL IMAGERY. MEXICO CITY METEOROLOGICAL WATCH OFFICE. POPO CAM FROM CENAPRED. . ERUPTION DETAILS: THERE WAS AN EXHALATION AT 1215 UTC WITH MAINLY STEAM AND GAS BUT SOME ASH AS WELL. . DETAILS OF ASH CLOUD: THE ASH FROM THE ERUPTION HAS DISSIPATED. IT WAS LAST SEEN MOVING TO THE NORTHWEST TOWARD MEXICO CITY AND GRADUALLY THINNED UNTIL IT COULD NO LONGER BE DETECTED. . TRAJECTORY: N/A . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST MESSAGE FOR THIS EVENT. . 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. . RUMINSKI . NNNN