FVXX20 KWBC 171100 VOLCANIC ASH ADVISORY ISSUED: 2002SEP17/1100Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/437 . INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. ERUPTION DETAILS: 17/0211Z. OBS ASH DATE/TIME: NIL . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY. THE GEOPHYSICAL INSTITUTE INDICATES NORMAL ACTIVITY OF TUNGURAHUA. HOTSPOTS THAT COULD BE SEEN IN EARLIER IMAGERY ARE NO LONGER PRESENT.....KIBLER . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN