FVXX21 KWBC 020900 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 0900 UTC 02 MAR 1999 BY THE WASHINGTON VAAC . POPOCATEPETL 99-008 MEXICO 19.02N 98.62W . BACKGROUND: POPOCATEPETL MEXICO (1401-09) SUMMIT HEIGHT 17930 FT (5465 M) . SOURCES OF INFORMATION: MEXICO CITY METEOROLOGICAL WATCH OFFICE. . . . ERUPTION DETAILS: SMALL ERUPTION ON MAR 02 AT AROUND 0230 UTC TO FL185. . DETAILS OF ASH CLOUD:NO ASH IS CURRENTLY VISIBLE ON SATELLITE IMAGERY. . TRAJECTORY: IF THERE IS ANY ASH BETWEEN FL180 AND FL200 IT WOULD MOVE EASTWARD AT 10 TO 20 KTS. . THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS www.ssd.noaa.gov/VAAC/messages.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. . NNNN