FVXX20 KNES 111921
VOLCANIC ASH ADVISORY
ISSUED: 2005APR11/1920Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/144

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINOUS EMISSIONS

OBS ASH DATE/TIME: 11/1902Z

OBS ASH CLOUD: SFC/FL090 25NM WIDE LINE BETWEEN
N1617E14536 - N1559E14458 - N1538E14357. ASH IS
MOVING SW 10-15 KNOTS. 

FCST ASH CLOUD +6H: 12.0130Z  SFC/FL090 25NM WIDE
LINE BETWEEN N1617E14536 - N1553E14459 -
N1511E14401. 

FCST ASH CLOUD +12H: 12/0730Z SFC/FL090 25NM WIDE
LINE BETWEEN N1614E14536 - N1553E14500 -
N1513E14403. 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: LAST FEW MULTISPECTRAL IMAGES SHOWS A
MORE SOUTHWEST MOVEMENT IN PLUME.  THIN ASH COULD
EXTEND FURTHER TO THE WEST SOUTHWEST. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005APR12/0115Z

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Full Size Graphic

-Graphic Map Depicting Ash