FVXX21 KWBC 070530 VOLCANIC ASH ADVISORY ISSUED: 2002NOV07/0530Z VAAC: WASHINGTON . VOLCANO: REVENTADOR 1502-01 LOCATION: S0004W07739 AREA: ECUADOR . SUMMIT ELEVATION: 12139 FT (3700M) . ADVISORY NUMBER: 2002/018 . INFORMATION SOURCE: GOES-8 IMAGERY. GFS MODEL WIND FORECAST. GEOPHYSICAL INSTITUTE. . ERUPTION DETAILS: ONGOING ACTIVITY SINCE 03/1245Z. . OBS ASH DATE/TIME: 07/0445Z . OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING SW 15-20 KNOTS. . FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD. . REMARKS: ASH CAN NOT BE SEEN IN SATELLITE IMAGERY DUE TO EXTENSIVE WEATHER CLOUDS. THE GEOPHYSICAL INSTITUTE INDICATES THAT THE VOLCANO HAS BEEN QUIET OVER THE PAST 24 HOURS. WE WILL CONTINUE TO MONITOR THE VOLCANO FOR ANY DETECTION OF ASH IN SATELLITE IMAGERY...KIBLER . NEXT ADVISORY: WILL BE ISSUED BY 2002NOV07/1130Z. . NNNN