FVXX20 KWBC 240518 CCA VOLCANIC ASH ADVISORY - CORRECTION ISSUED: 2002SEP24/0530Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/458 . INFORMATION SOURCE: GOES-8 IMAGERY. GOES-10 IMAGERY. GUAYAQUIL MWO SIGMET. . ERUPTION DETAILS: EXHALATION AT 23/1908Z . OBS ASH DATE/TIME: NIL . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: CORRECTION OF DATE IN ISSUED LINE FROM SEP23 TO SEP24. THROUGH 0515Z THERE HAVE BEEN NO FURTHER REPORTS OF OBSERVED ASH EITHER LOCALLY OR VIA SATELLITE IMAGERY. HOWEVER...ASH STILL MAY BE PRESENT NEAR SUMMIT. THIS WILL BE THE LAST ADVISORY UNTIL NEW INFORMATION INDICATES ASH EXTENDS FARTHER THAN 5 NM FROM THE SUMMIT OR THERE IS A MAJOR CHANGE IN ASH HEIGHT AND/OR DIRECTION...GALLINA . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN