FVXX20 KWBC 240430 VOLCANIC ASH ADVISORY ISSUED: 2002MAR24/0430Z VAAC: WASHINGTON . CORRECTED FOR HEIGHT OF ASH AND DIRECTION . VOLCANO: TUNGURAHUA 1502-08 LOCATION: 0128S07826W AREA: ECUADOR . SUMMIT ELEVATION: 16480 FT (5023 M). . ADVISORY NUMBER: 2002/174 . INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST. . ERUPTION DETAILS: NEARLY CONTINUOUS EMISSION OF GASES AND LIGHT ASH SINCE 20/2200Z. . OBS ASH DATE/TIME: 23/2015Z. . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL220 MOVING SW 5-10 KNOTS. . FCST ASH CLOUD+6H: SEE SIGMETS. . REMARKS: ASH NOT IDENTIFIABLE FROM IMAGERY THROUGH 24/0345Z DUE TO CLOUD COVER OVER REGION. ASH LAST SEEN IN IMAGERY AT 23/2015Z MOVING SW. . NEXT ADVISORY: WILL BE ISSUED BY 2002MAR24/1030Z . NNNN