FVXX20 KWBC 031100 VOLCANIC ASH ADVISORY ISSUED: 2002JUL03/1100Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/308 . INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST. . ERUPTION DETAILS: ERUPTION AT 02/2257Z. . OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH 1015Z AND NO FURTHER REPORTS OF ACTIVITY HAVE BEEN RECEIVED. TURK . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN