FVXX22 KWBC 291100
VOLCANIC ASH ADVISORY
ISSUED: 2003MAY29/1100Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/079
 
INFORMATION SOURCE:  GOES-9 IMAGERY.  GFS MODEL WINDS FORECAST.
GUAM MWO. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 29/1013Z
 
OBS ASH CLOUD: SFC/FL100 14 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1704E14517 N1728E14438 MOVING NW 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS

REMARKS: MULTI-SPECTRAL IMAGERY SHOWS A PLUME OF ASH EXTENDING
APPROXIMATELY 90 NM TO THE NORTHWEST OF THE SUMMIT.  ASH MAY
EXTEND FARTHER BUT DUE TO WEATHER CLOUDS IT CANNOT BE SEEN IN
SATELLITE IMAGERY.....KIBLER  

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY29/1700Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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