FVXX20 KNES 020520 CCA VOLCANIC ASH ADVISORY -CORRECTION ISSUED: 2004DEC02/0520Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 LOCATION: N1621E14540 AREA: MARIANA.ISLANDS SUMMIT ELEVATION: 2585 FT (788 M) ADVISORY NUMBER: 2004/33 INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. GUAM FORECAST OFFICE ERUPTION DETAILS: REPORT OF ASH AT 02/0430Z OBS ASH DATE/TIME: 02/0449Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING TO W 20-25 KNOTS. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: CORRECTED FOR NEXT ADVISORY TIME. GUAM HAS REPORTED A PILOT REPORT OF ASH TO FL100. ASH IS NOT SEEN IN THE CURR SATELLITE IMAGERY..HOWEVER A BRIEF HOTSPOT WAS NOTED AROUND 02/0302Z. ... NEXT ADVISORY: WILL BE ISSUED BY 2004DEC02/1115Z NNNN