FVXX20 KNES 161315
VOLCANIC ASH ADVISORY
ISSUED: 2005APR16/1314Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/165

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 16/1202Z

OBS ASH CLOUD: SFC/FL100 15NM WIDE LINE BETWEEN
N1619E14455 - N1620E14538. ASH IS MOVING W 10-15
KNOTS. 

FCST ASH CLOUD +6H: 16/1800Z SFC/FL100 15NM WIDE
LINE BETWEEN N1626E14422 - N1619E14539. 

FCST ASH CLOUD +12H: 17/0000Z SFC/FL100 15NM WIDE
LINE BETWEEN N1616E14407 - N1619E14540. 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: CLOUDS HAVE THINNED A BIT.  A HOT SPOT
WAS NOTED IN THE  16/1049Z IMAGE.  A THIN LOW
LEVEL PLUME IS VISIBLE CLOSE TO THE VOLCANO. 
CLOUDS AROUND THE VOLCANO MAY BE OBSCURING SOME
ASH.  ...

NEXT ADVISORY: WILL BE ISSUED BY 2005APR16/1915Z

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