FVXX22 KWBC 142156
VOLCANIC ASH ADVISORY           
ISSUED: 2003MAY14/2200Z      VAAC: WASHINGTON
 
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540    AREA: MARIANA ISLANDS
 
SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/019
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: ERUPTION BEGAN APPROXIMATELY 10/0730Z.
 
OBS ASH DATE/TIME: 14/2102Z
 
OBS ASH CLOUD: SFC/FL130 N1408E14013 N2112E13331 N1357E12716
N1408E14013. ASH IS MOVING W 15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: MULTI SPECTRAL IMAGERY THROUGH 14/2102Z SHOWED A LARGE
AREA OF ASH TO THE WEST OF THE VOLCANO.  THE ASH IS ESTIMATED TO
FL130.  THE LEADING EDGE OF THE ASH IS APPROXIMATELY 1050 NM FROM
THE SUMMIT...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2003MAY15/0400Z.

NNNN
"Attached Graphic Map Depicting Ash Only" 

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