FVXX20 KNES 061303
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY06/1302Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/247

INFORMATION SOURCE: HONOLULU MWO. GFS MODEL WINDS.
GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 06/1202Z

OBS ASH CLOUD: SFC/FL080 N1651E14513 - N1627E14539
- N1617E14537 - N1631E14507 - N1651E14513 MOVING
NW 5-10 KNOTS. SFC/FL200 N1729E14655 - N1702E14717
- N1617E14712 - N1642E14638 - N1708E14639 -
N1729E14655 MOVING E 5-10 KNOTS. 

FCST ASH CLOUD +6H: 06/1800Z SFC/FL080 N1720E14502
- N1659E14514 - N1626E14538 - N1617E14535 -
N1655E14450 - N1720E14502 SFC/FL200 N1809E14738 -
N1757E14752 - N1721E14809 - N1644E14758 -
N1737E14722 - N1809E14738 

FCST ASH CLOUD +12H: 07/0000Z SFC/FL080
N1740E14434 - N1732E14457 - N1623E14538 -
N1616E14536 - N1714E14433 - N1740E14434 SFC/FL200
N1841E14837 - N1740E14902 - N1706E14829 -
N1831E14820 - N1841E14837 

FCST ASH CLOUD +18H: 07/0600Z SFC/FL080
N1817E14440 - N1653E14531 - N1625E14540 -
N1617E14537 - N1746E14435 - N1810E14423 -
N1817E14440  SFC/FL200 ASH DSIPTG

REMARKS: ASH AT FL200 MOVING ENE CAN BE SEEN IN
MULTI-SPECTRAL IMAGERY THROUGH 06/1202Z.  ALTHOUGH
ITS GETTING VERY DIFFICULT TO DETECT.  AN ASH
PLUME EXTENDING 30 NM NW FROM  THE SUMMIT IS
ESTIMATED TO FL080.  WE WILL CONTINUE TO CLOSELY
MONITOR. ...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY06/1900Z

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