FVXX20 KNES 010253
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN01/0253Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/350

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 01/0225Z

OBS ASH CLOUD: SFC/FL140 25NM WIDE LINE BETWEEN
N1642E14255 - N1620E14537. ASH IS MOVING W 15
KNOTS. 

FCST ASH CLOUD +6H: 01/0800Z SFC/FL140 25NM WIDE
LINE BETWEEN N1651E14244 - N1620E14538. 

FCST ASH CLOUD +12H: 01/1400Z SFC/FL140 25NM WIDE
LINE BETWEEN N1659E14238 - N1621E14535. 

FCST ASH CLOUD +18H: 01/2000Z SFC/FL140 25NM WIDE
LINE BETWEEN N1714E14237 - N1620E14537. 

REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH
EXTENDING TO THE W OF THE VOLCANO UP TO FL140. ASH
IS MOVING AT 15 KTS. THE PLUME IS FORECASTED TO
VEER TOWARDS THE NW IN 18 HRS. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN01/0900Z

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