FVXX20 KNES 060710
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY06/0709Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/246

INFORMATION SOURCE: GFS MODEL WINDS. RADIOSONDE.
GOES-9. 

ERUPTION DETAILS: CONTINOUS ASH EMISSIONS

OBS ASH DATE/TIME: 06/0625Z

OBS ASH CLOUD: SFC/FL200 N1707E14636 - N1658E14658
- N1637E14706 - N1627E14620 - N1700E14611 -
N1707E14636 MOVING E 0-5 KNOTS. SFC/FL060
N1630E14452 - N1623E14538 - N1619E14537 -
N1614E14507 - N1559E14426 - N1449E14323 -
N1523E14322 - N1606E14358 - N1630E14452 MOVING W
5-10 KNOTS. 

FCST ASH CLOUD +6H: 06/1300Z  SFC/FL200
N1714E14705 - N1637E14723 - N1628E14635 -
N1708E14625 - N1714E14705 SFC/FL060 N1624E14538 -
N1621E14537 - N1551E14318 - N1619E14316 -
N1624E14538 

FCST ASH CLOUD +12H: 06/1700Z SFC/FL200 ASH DSIPTG
SFC/FL060 N1653E14311 - N1623E14538 - N1620E14537
- N1625E14315 - N1653E14311 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH ESTIMATED AT FL200 IS SLOWLY
DISPERSING AS IT DRIFTS TO THE EAST AT LESS THAN 5
KTS.  THE LOW LEVEL PLUME CURRENTLY ESTIMATED AT
FL060 IS NOW MOVING DUE WEST FROM THE VOLCANO AT
10 KT. ...SCHWARTZ

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY06/1315Z

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