FVXX20 KNES 230525
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN23/0525Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1622E14540   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/446

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 23/0449Z

OBS ASH CLOUD: SFC/FL100 N1630E14156 - N1617E14335
- N1620E14537 - N1619E14535 - N1602E14409 -
N1527E14051 - N1619E14049 - N1630E14156 MOVING W
20 KNOTS. 

FCST ASH CLOUD +6H: 23/1100Z SFC/FL100 25NM WIDE
LINE BETWEEN N1622E14537 - N1547E14044. 

FCST ASH CLOUD +12H: 23/1700Z SFC/FL100 25NM WIDE
LINE BETWEEN N1620E14537 - N1556E14029. 

FCST ASH CLOUD +18H: 23/2300Z SFC/FL100 25NM WIDE
LINE BETWEEN N1620E14537 - N1604E14024. 

REMARKS: VISIBLE IMAGERY SHOWS A PLUME OF ASH TO
FL100 EXTENDING TO THE W OF THE VOLCANO AND MOVING
AT 20 KTS. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN23/1130Z

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