FVXX22 KWBC 301432 
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN30/1430Z      VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/210

INFORMATION SOURCE: GOES 9 IMAGERY. GFS MODEL WINDS FORECAST 

ERUPTION DETAILS: ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 30/1325Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA. WINDS
SFC/FL080 MOVING WEST 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS. 

REMARKS: THE LAST VISIBLE IMAGES OF THE DAY SUGGESTED A NARROW
PLUME EXTENDING APPROXIMATELY 200 NM TO THE WEST OF THE SUMMIT AT
0725Z. 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN30/2030Z.

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