FVXX20 KWBC 020250 VOLCANIC ASH ADVISORY ISSUED: 2002MAR02/0250Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S7826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/108 . INFORMATION SOURCE: GOES-8 IMAGERY. . ERUPTION DETAILS: ASH LAST OBSERVED AT 01/2018Z. . OBS ASH DATE/TIME: NILL . OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ANY ASH VENTING FROM THE VOLCANO CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 01/2045Z DUE TO EXTENSIVE WEATHER CLOUDS. THERE HAVE BEEN NO FURTHER REPORTS OF ASH AND THE SIGMET FROM GUAYAQUIL WAS ALLOWED TO EXPIRE AT 02/0040Z. WE WILL CONTINUE TO MONITOR THE AREA. . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN