FVXX20 KNES 272138
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY27/2138Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1623E14540   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/333

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 27/2102Z

OBS ASH CLOUD: SFC/FL080 25NM WIDE LINE BETWEEN
N1715E14235 - N1623E14535. ASH IS MOVING W 10-15
KNOTS. 

FCST ASH CLOUD +6H: 28/0300Z SFC/FL080 25NM WIDE
LINE BETWEEN N1731E14213 - N1623E14534. 

FCST ASH CLOUD +12H: 28/0900Z SFC/FL080 25NM WIDE
LINE BETWEEN N1755E14140 - N1625E14531. 

FCST ASH CLOUD +18H: 28/1500Z SFC/FL080 25NM WIDE
LINE BETWEEN N1802E14128 - N1625E14535. 

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

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY28/0345Z

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