FVXX22 KWBC 130030 VOLCANIC ASH ADVISORY ISSUED: 2002JAN13/0030Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2002/005 . INFORMATION SOURCE: GOES-8 VISIBLE..INFRARED AND MULTISPECTRAL IMAGERY. MEXICO CITY METEOROLOGICAL WATCH OFFICE. CENAPRED. . ERUPTION DETAILS: EXHALATION AT 12/2309Z. . DETAILS OF ASH CLOUD: THE MEXICO CITY MWO REPORTED AN EXHALATION OF POPO TO FL240. THE ASH IS MOVING TOWARDS THE ENE AT 40 TO 50KTS. SATELLITE IMAGERY THROUGH 2345Z SHOWS DENSE CLOUDS OVER MEXICO MAKING IT DIFFICULT TO DETECT ASH. . TRAJECTORY: ANY ASH FROM FL170 TO FL240 WILL MOVE TOWARDS THE ENE AT 40 TO 50KTS. . OUTLOOK: SEE SIGMETS. . NEXT ADVISORY: NO FURTHER ADVISORIES. . . NNNN