FVXX20 KWBC 020715 VOLCANIC ASH ADVISORY ISSUED: 2002MAR02/0715Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/109 . INFORMATION SOURCE: GOES-8 IMAGERY. GEOPHYSICAL OBSERVATORY REPORT 00Z AVN MODEL . ERUPTION DETAILS: ASH OBSERVED AT 02/0647Z. . OBS ASH DATE/TIME: 02/0647Z . OBS ASH CLOUD: WINDS FL 165/210 WEST AT 10 TO 15 KNOTS. ASH IS NOT IDENTIFIABLE IN SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: THE GEOPHYSICAL OBSERVATORY REPORTED ASH FL165/210. ASH CANNOT BE SEEN IN SATELLITE DATA AT 02/0645Z DUE TO EXTENSIVE WEATHER CLOUDS. . NEXT ADVISORY: WILL BE ISSUED BY 2002MAR02/1330Z. . NNNN