FVXX22 KWBC 151855
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN15/1900Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/151
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 15/1802Z
 
OBS ASH CLOUD: SFC/FL100 20 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1607E14434.  ASH IS MOVING SW 5-10 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: CURRENT SATELLITE IMAGERY THROUGH 15/1802Z SHOWS A SMALL
PLUME..20 NM WIDE..EXTENDING WEST FROM THE SUMMIT 65 NM.
WALTER  
                                 
NEXT ADVISORY: WILL BE ISSUED BY 2003JUN16/0100Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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