FVXX20 KWBC 100730 VOLCANIC ASH ADVISORY ISSUED: 2002NOV10/0730Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/517 . INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. . ERUPTION DETAILS: WEAK CONTINUED EMISSIONS SINCE 08/1500Z. . OBS ASH DATE/TIME: 09/2145Z. . OBS ASH CLOUD: ASH NOT DISCERNABLE IN SATELLITE IMAGERY. WINDS SFC/210 MOVING SW AROUND 10 TO 15 KNOTS. . FCST ASH CLOUD +6H: SEE SIGMETS . REMARKS: SATELLITE IMAGERY SHOWED THICK CLOUDS IN THE VICINITY OF THE VOLCANO OBSCURING ANY ASH. NEXT ADVISORY: WILL BE ISSUED BY 2002NOV11/1330Z. . NNNN