FVXX22 KWBC 051650    
VOLCANIC ASH ADVISORY             
ISSUED: 2003JUN05/1700Z      VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540    AREA: MARIANA ISLANDS
 
SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/109
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 05/1613Z
 
OBS ASH CLOUD: SFC/FL130 5-10 NM WIDE LINE OF ASH EXTENDING
BETWEEN N1621E14540 N1616E14455.  ASH IS MOVING W 10 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: MULTISPECTRAL IMAGERY SHOWS PLUME HAS SHIFTED TO A MORE
WESTERLY DIRECTION AND EXTENDS 50-55 NM FROM THE SUMMIT.  THE
HEIGHT OF THE ASH IS ESTIMATED TO BE FL130...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN05/2300Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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