FVXX20 KWBC 291115 VOLCANIC ASH ADVISORY ISSUED: 2002MAY29/1115Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/247 . INFORMATION SOURCE: GEOPHYSICAL INSTITUTE. GUAYAQUIL MWO SIGMET. GOES-8 IMAGERY. . ERUPTION DETAILS: EMISSION AT 29/849Z. . OBS ASH DATE/TIME: 29/0849Z. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING NORTHWEST AT 5 TO 10 KNOTS. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED OBSERVED ASH OVER THE SUMMIT TO FL200. SATELLITE IMAGERY THROUGH 29/1045Z HAS NOT SHOWN ANY ASH ALTHOUGH DUE TO CONSIDERABLE CLOUDINESS OVER THE AREA....GALLINA. NEXT ADVISORY: WILL BE ISSUED BY 2002MAY29/1715Z. . NNNN