FVXX22 KWBC 041641
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN04/1645Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/105
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 04/1530Z
 
OBS ASH CLOUD: SFC/FL150 N1621E14540 N1702E14425 N1641E14412
N1617E14524 N1621E14540 MOVING NW 10-15 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: GOES-9 IMAGERY SHOWS A PLUME OF ASH ESTIMATED TO FL150
EXTENDING APPROXIMATELY 87 NM NORTHWEST OF THE SUMMIT...BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN04/2300Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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