FVXX20 KWBC 150100 VOLCANIC ASH ADVISORY ISSUED: 2002OCT15/0100Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/498 . INFORMATION SOURCE: GOES-8 IMAGERY. GEOPHYSICAL INSTITUTE. . ERUPTION DETAILS: EXHALATION AT 14/1745Z. . OBS ASH DATE/TIME: NIL . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH IS NO LONGER ABLE TO BE SEEN IN SATELLITE IMAGERY THROUGH 15/0045Z. THE GEOPHYSICAL INSTITUTE INDICATES THAT TUNGURAHUA IS QUIET AND SEISMIC ACTIVITY HAS DECREASED....KIBLER . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN