FVXX20 KWBC 021330 VOLCANIC ASH ADVISORY ISSUED: 2002MAR02/1330Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/110 . INFORMATION SOURCE: GOES-8 IMAGERY. GEOPHYSICAL OBSERVATORY REPORT AVN MODEL WINDS FORECAST. . ERUPTION DETAILS: ASH OBSERVED AT 02/0647Z. . OBS ASH DATE/TIME: 02/0647Z . OBS ASH CLOUD: SFC/FL210 MOVING W 15 KNOTS ASH NOT IDENTIFIABLE FROM SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 02/1315Z DUE TO EXTENSIVE CLOUDS OVER THE REGION....WALTER . NEXT ADVISORY: WILL BE ISSUED BY 2002MAR02/1930Z. . NNNN