FVXX20 KNES 250057
VOLCANIC ASH ADVISORY
ISSUED: 2005APR25/0056Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/199

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 25/0025Z

OBS ASH CLOUD: SFC/FL090 N1728E14338 - N1622E14538
- N1541E14359 - N1728E14338 MOVING W 15 KNOTS. 

FCST ASH CLOUD +6H: 25/0600Z SFC/FL090 N1754E14300
- N1622E14538 - N1550E14319 - N1754E14300 

FCST ASH CLOUD +12H: 25/1200Z SFC/FL090
N1805E14247 - N1620E14538 - N1547E14314 -
N1805E14247 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: VISIBLE IMAGERY SHOWS THAT THE PLUME OF
ASH AND STEAM HAS FANNED OUT TO THE WEST FROM THE
VOLCANO. THE ASH IS ESTIMATED TO FL090 AND IS
MOVING W AT 15 KTS. ...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005APR25/0700Z

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