FVXX22 KWBC 181920
VOLCANIC ASH ADVISORY 
ISSUED: 2003JUL18/1930Z      VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540    AREA: MARIANA ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/284

INFORMATION SOURCE: GOES 9 IMAGERY. GFS MODEL WINDS
FORECAST.
      
ERUPTION DETAILS: ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 18/1825Z.

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS SFC/FL080 MOVING NW 10-15 KNOTS.             

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: ASH CAN NOT BE SEEN IN CURRENT SATELLITE IMAGERY
THROUGH 18/1825Z....KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2003JUL19/0130Z.

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