FVXX20 KWBC 192040 VOLCANIC ASH ADVISORY ISSUED: 2002JUL19/2040Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M) . ADVISORY NUMBER: 2002/335 . INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST. GUAYAQUIL MWO SIGMET . ERUPTION DETAILS: ASH OBSERVED AT 19/2014Z. . OBS ASH DATE/TIME: 19/2045Z . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL160 MOVING W 1-10 KNOTS. FL180/FL220 LIGHT AND VARIABLE WINDS. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: A SIGMET INDICATES THAT AT 2014Z STATION SEAM OBSERVED ASH FL165/FL220 MOV SW/NW. NO ASH CAN BE SEEN IN SATELLITE IMAGERY THROUGH 2045Z POSSIBLY DUE TO WEATHER CLOUDS WEST AND NORTHWEST OF THE VOLCANO. . NEXT ADVISORY: NO FURTHER ADVISORIES. . NNNN