FVXX20 KNES 251703
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN25/1703Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/456

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS

OBS ASH DATE/TIME: 25/1613Z

OBS ASH CLOUD: SFC/FL100 65NM WIDE LINE BETWEEN
N1732E13902 - N1623E14253 - N1620E14538. ASH IS
MOVING W 15 KNOTS. 

FCST ASH CLOUD +6H: 25/2200Z  SFC/FL100 50NM WIDE
LINE BETWEEN N1633E14114 - N1619E14537. 

FCST ASH CLOUD +12H: 26/0400Z  SFC/FL100 50NM WIDE
LINE BETWEEN N1632E14113 - N1617E14537. 

FCST ASH CLOUD +18H: 26/1000Z  SFC/FL100 50NM WIDE
LINE BETWEEN N1631E14114 - N1617E14537. 

REMARKS: AN ASH PLUME IS STILL SEEN IN
MULTISPECTRAL GOES IMAGERY ALTHOUGH IT IS BECOMING
MORE DIFFUSE. WINDS THROUGH THE FORECAST PERIOD
ARE EXPECTED TO REMAIN FROM THE EAST. ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN25/2300Z

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