FVXX20 KWBC 141300 VOLCANIC ASH ADVISORY ISSUED: 2002NOV14/1300Z VAAC: WASHINGTON . VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128W07826 AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/526 . INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE. . ERUPTION DETAILS: EMISSION AT 14/0935Z TO FL270. . OBS ASH DATE/TIME: 14/1245Z. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL270 MOVING W AT 5 - 10 KNOTS. . FCST ASH CLOUD +6H: SEE SIGMETS . REMARKS: ASH NOT IDENTIFIABLE FROM SATELLITE DATA THROUGH 14/1245Z DUE TO EXTENSIVE CLOUD COVER. THE GEOPHYSICAL INSTITUTE REPORTED ASH FL165/270 AT 0935Z. . NEXT ADVISORY: WILL BE ISSUED BY 14/1900Z. . NNNN