FVXX22 KWBC 190631
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN19/0645Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/165
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 19/0602Z
 
OBS ASH CLOUD: SFC/FL090 10 NM WIDE LINE OF ASH EXTENDING BETWEEN 
N1621E14540 N1627E14453.  ASH IS MOVING WEST 20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: VISIBLE IMAGERY SHOWS AN ASH PLUME EXTENDING FROM THE
SUMMIT TOWARD THE WEST. THE PLUME IS ABOUT 10 NM WIDE AND 50 NM
LONG.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN19/1245Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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