FVXX22 KWBC 050450    
VOLCANIC ASH ADVISORY             
ISSUED: 2003JUN05/0500Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/107
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 05/0413Z
 
OBS ASH CLOUD: SFC/FL150 20 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1841E14233.  ASH IS MOVING NW 10-15 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH EXTENDING TO THE
NORTHWEST OF THE VOLCANO. THE ASH IS ESTIMATED TO FL150...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN05/1100Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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