FVXX22 KWBC 300229 
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN30/0230Z      VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/208

INFORMATION SOURCE: GOES 9 IMAGERY.  UPPER AIR SOUNDING

ERUPTION DETAILS: ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 30/0125Z

OBS ASH CLOUD: SFC/FL080 7 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1622E14500. ASH IS MOVING W 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS. 

REMARKS: SATELLITE IMAGERY SUGGESTED A POSSIBLE NARROW PLUME
EXTENDING APPROXIMATELY 71 NM TO THE WEST OF THE SUMMIT.  IN
ADDITION A HOT SPOT WAS DETECTED AT ANATAHAN AND MOUNT PAGAN AT
0125Z.  TURK

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN30/0830Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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