FVXX20 KNES 251915
VOLCANIC ASH ADVISORY
ISSUED: 2005APR25/1245Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/201

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: LOW LEVEL ASH EMISSIONS

OBS ASH DATE/TIME: 25/1202Z

OBS ASH CLOUD: SFC/FL090 N1711E14510 - N1620E14540
- N1649E14439 - N1711E14510 MOVING NW 15-20 KNOTS.


FCST ASH CLOUD +6H: 25/1800Z SFC/FL090 N1714E14450
- N1620E14540 - N1638E14415 - N1714E14450 

FCST ASH CLOUD +12H: 26/0000Z SFC/FL090
N1718E14426 - N1621E14539 - N1625E14403 -
N1718E14426 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH IS BECOMING OVERRUN BY CIRRUS CLOUDS
IN SATELLITE IMAGERY.   SATELLITE IMAGERY SHOWS A
LOW LEVEL PLUME EXTENDING TO THE NORTHWEST. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005APR25/1845Z

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