FVXX20 KNES 301526
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY30/1525Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/344

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS EMISSION OF ASH AND
GASES

OBS ASH DATE/TIME: 39/1425Z

OBS ASH CLOUD: SFC/FL140 N1857E14152 - N1856E14237
- N1823E14302 - N1649E14533 - N1623E14539 -
N1738E14223 - N1857E14152 MOVING NW 10-15 KNOTS. 

FCST ASH CLOUD +6H: 30/2000Z SFC/FL140 N1900E14222
- N1639E14531 - N1617E14540 - N1717E14238 -
N1852E14135 - N1900E14222 

FCST ASH CLOUD +12H: 31/0200Z SFC/FL140
N1904E14202 - N1816E14246 - N1622E14539 -
N1610E14455 - N1649E14250 - N1837E14122 -
N1904E14202 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: A FAINT ASH PLUME CAN BE SEEN IN
MULTISPECTRAL IMAGERY EXTENDING ABOUT  250 NM 
FROM THE SUMMIT BEFORE BECOMING TOO FAINT TO SEE. 
THE PLUME EXTENDS TO THE WEST NORTHWEST AND IS
FORECAST TO HAVE A VERY SLIGHTLY LESS NORTHERLY
COMPONENT IN 12 HOURS.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY30/2130Z

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