FVXX22 KWBC 072205
VOLCANIC ASH ADVISORY
ISSUED: 2003JUL07/2200Z      VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540    AREA: MARIANA ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/240

INFORMATION SOURCE: GOES 9 IMAGERY. GFS MODEL WINDS FORECAST.     

ERUPTION DETAILS: ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 07/2125Z

OBS ASH CLOUD: SFC/FL080 26 NM WIDE LINE OF ASH EXTENDIND BETWEEN
N1621E14540 NN1601E14336. ASH IS MOVING W 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS

REMARKS: SATELLITE IMAGERY THROUGH 2125Z SHOWED A VERY FAINT
PLUME EXTENDING FOR APPROXIMATELY 122 NM TO THE WEST SOUTHWEST OF
THE SUMMIT.  TURK.  

NEXT ADVISORY: WILL BE ISSUED BY 2003JUL08/0400Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"