FVXX20 KNES 040309
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN04/0309Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/362

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 04/0225Z

OBS ASH CLOUD: SFC/FL100 25NM WIDE LINE BETWEEN
N1959E14134 - N1721E14401 - N1622E14537. ASH IS
MOVING NW 10-15 KNOTS. 

FCST ASH CLOUD +6H: 04/0830Z SFC/FL100 25NM WIDE
LINE BETWEEN N2002E14126 - N1738E14343 -
N1622E14537. 

FCST ASH CLOUD +12H: 04/1430Z SFC/FL100 25NM WIDE
LINE BETWEEN N1958E14123 - N1741E14341 -
N1622E14537. 

FCST ASH CLOUD +18H: 04/2030Z SFC/FL100 25NM WIDE
LINE BETWEEN N1958E14059 - N1742E14336 -
N1622E14537. 

REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH
EXTENDING TO THE NW OF THE VOLCANO UP TO FL100.
ASH IS MOVING AT 10-15KTS ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN04/0915Z

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