FVXX20 KNES 010653
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL01/0653Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/479

INFORMATION SOURCE: RADIOSONDE. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 01/0602Z

OBS ASH CLOUD: SFC/FL100 N1650E14330 - N1616E14538
- N1604E14302 - N1650E14330 MOVING W 15-20 KNOTS. 

FCST ASH CLOUD +6H: 01/1200Z  SFC/FL100
N1635E14317 - N1616E14537 - N1556E14306 -
N1635E14317 

FCST ASH CLOUD +12H: 01/1800Z  SFC/FL100
N1626E14304 - N1617E14538 - N1544E14307 -
N1626E14304 

FCST ASH CLOUD +18H: 02/0000Z  SFC/FL100
N1631E14302 - N1616E14537 - N1540E14305 -
N1631E14302 

REMARKS: SATELLITE IMAGERY SHOWED AN ASH PLUME
EXTENDING  APPROXIMATELY 135 NMI TO THE WEST OF
THE SUMMIT AT 0602Z. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL01/1300Z

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