FVXX20 KNES 271539
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY27/1539Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/332

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 27/1502Z

OBS ASH CLOUD: SFC/FL080 75NM WIDE LINE BETWEEN
N1617E14532 - N1638E14322 - N1504E14226 -
N1702E13802 - N1607E13718 - N1405E13653. ASH IS
MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 27/2100Z SFC/FL080 75NM WIDE
LINE BETWEEN N1617E14535 - N1712E14205 -
N1511E14110 - N1711E13742 - N1405E13602. 

FCST ASH CLOUD +12H: 28/0300Z SFC/FL080 75NM WIDE
LINE BETWEEN N1622E14531 - N1729E14121 -
N1509E14005 - N1712E13708 - N1410E13531. 

FCST ASH CLOUD +18H: 28/0900Z SFC/FL080 75NM WIDE
LINE BETWEEN N1732E13655 - N1522E13922 -
N1729E14108 - N1620E14526. 

REMARKS: MULTISPECTRAL IMAGERY SHOWS A PLUME OF
ASH EXTENDING TO THE W AT FL080. ASH IS MOVING AT
10-15KTS ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY27/2145Z

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