FVXX20 KWBC 031300 VOLCANIC ASH ADVISORY ISSUED: 2002OCT03/1300Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/486 . INFORMATION SOURCE: GOES-8 IMAGERY. . ERUPTION DETAILS: NIL. OBS ASH DATE/TIME: NIL. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS . REMARKS: EARLY MORNING VISIBLE GOES-8 IMAGERY SHOWS A LOW WEATHER CLOUD DECK NEAR THE ANDEAN SUMMITS BUT ASH CANNOT BE SEEN. THIS WILL BE THE LAST ADVISORY UNTIL NEW INFORMATION INDICATES ASH EXTENDS FARTHER THAN 5 NM FROM THE SUMMIT...GALLINA . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN