FVXX22 KWBC 181955 VOLCANIC ASH ADVISORY ISSUED 1955 UTC 18 JUL 2000 BY THE WASHINGTON VAAC . POPOCATEPETL 00-050 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 MWO. . ERUPTION DETAILS: ASH RELEASE AT 18/1318 UTC. . DETAILS OF ASH CLOUD: THE MEXICO CITY MWO REPORTS NO ACTIVITY FROM THE VOLCANO AND NO REPORTS OF ASH SINCE THE 18/1318 UTC ASH RELEASE. SATELLITE IMAGERY THROUGH 18/1932 UTC SHOWS BROKEN CLOUDS OVER THE VOLCANO WITH NO ASH DETECTED IN THE AREA. . TRAJECTORY: N/A. . OUTLOOK: SEE SIGMETS . THIS WILL BE THE LAST ADVISORY ISSUED FOR THIS EVENT. . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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. . CLARK . NNNN