FVXX21 KWBC 042241 VOLCANIC ASH ADVISORY ISSUED: 2000DEC04/2241Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2000/157 INFORMATION SOURCE: GOES-8 VISIBLE...INFRARED AND MULTISPECTRAL IMAGERY. . ERUPTION DETAILS: SATELLITE IMAGERY INDICATES A COUPLE OF EXHALATIONS OCCURRED BETWEEN 0945Z AND 1030Z. . DETAILS OF ASH CLOUD: NO ASH HAS BEEN OBSERVED IN SATELLITE IMAGERY OVER THE LAST 6 HOURS. A HOT SPOT WAS NOTED IN SATELLITE IMAGERY THROUGH 2215Z. . TRAJECTORY: NA . OUTLOOK: SEE SIGMETS AND VAFTAD. . THIS WILL BE THE FINAL MESSAGE ISSUED ON 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. . TURK . NNNN