FVXX21 KWBC 170200 VOLCANIC ASH ADVISORY ISSUED: 2002DEC17/0200Z VAAC: WASHINGTON VOLCANO: SAN CRISTOBAL 1404-02 LOCATION: N1242W08700 AREA: NICARAGUA SUMMIT ELEVATION: 5725FT (1745 M) ADVISORY NUMBER: 2002/008 INFORMATION SOURCE: GOES-8 IMAGERY. ERUPTION DETAILS: PLUME WITH ASH SEEN AT 1245Z. OBS ASH DATE/TIME: NIL OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: SEE SIGMETS. REMARKS: ASH IS NOW TOO THICK TO BE DETECTED IN SATELLITE IMAGERY THROUGH 17/0115Z. NEXT ADVISORY: NO FURTHER ADVISORIES. NNNN