FVXX20 KNES 181838
VOLCANIC ASH ADVISORY
ISSUED: 2005APR18/1838Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/174

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 18/1825Z

OBS ASH CLOUD: SFC/FL100 N1626E14447 - N1622E14538
- N1620E14538 - N1613E14500 - N1608E14359 -
N1625E14359 - N1626E14447 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 19/0000Z SFC/FL100 N1622E14538
- N1619E14538 - N1600E14358 - N1615E14358 -
N1622E14538 

FCST ASH CLOUD +12H: 19/0600Z SFC/FL100
N1622E14538 - N1619E14538 - N1607E14502 -
N1545E14358 - N1604E14358 - N1614E14444 -
N1622E14538 

FCST ASH CLOUD +18H: 19/1200Z SFC/FL100
N1621E14538 - N1619E14537 - N1556E14358 -
N1609E14358 - N1621E14538 

REMARKS: INFRAFED AND MULTISPECTRAL IMAGERY SHOWS
A FAINT FLUME EXTENDING APPROXIMATELY 100 NMI WEST
OF THE VOLCANO. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005APR19/0045Z

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