FVXX20 KWBC 101330 VOLCANIC ASH ADVISORY ISSUED: 2002NOV10/1330Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/518 . INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. . ERUPTION DETAILS: EMISSIONS BEGINNING ABOUT 08/1500Z. . OBS ASH DATE/TIME: 10/1245Z. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL200 MOVING SW 10-15 KNOTS. . FCST ASH CLOUD +6H: SEE SIGMETS . REMARKS: SATELLITE IMAGERY THROUGH 1245Z SHOWS THICK CLOUDS IN THE VICINITY OF THE VOLCANO OBSCURING ANY ASH. THE MOST RECENT KNOWN OBSERVATION OF ASH WAS AT 09/2145Z WHEN SATELLITE IMAGERY SHOWED A SMALL AREA OF ASH MOVING TOWARD THE SOUTHWEST. . NEXT ADVISORY: WILL BE ISSUED BY 2002NOV10/1930Z. . NNNN