FVXX22 KWBC 130041
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN13/0100Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/140
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 12/2325Z
 
OBS ASH CLOUD: SFC/FL080 N1621E14540 N1747E14301 N1822E14250
N1820E14044 N1743E14045 N1621E14540 MOVING NW 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: THE LATEST SATELLITE IMAGERY SHOWS A PLUME OF ASH
ESTIMATED AT FL080 EXTENDING TO THE NORTHWEST FROM THE SUMMIT.
THE LEADING EDGE OF THE ASH IS APPROXIMATELY 250 NM FROM THE
SUMMIT.  KARST

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN13/0700Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"