FVXX22 KWBC 130655
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN13/0700Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/141
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 13/0625Z
 
OBS ASH CLOUD: SFC/FL080 30 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1839E13943 MOVING NW 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: THE LATEST SATELLITE IMAGERY SHOWS A PLUME OF ASH
ESTIMATED AT FL080 EXTENDING ABOUT 370 NM WEST NORTHWEST OF THE
SUMMIT.                                                           
         

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN13/1300Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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