FVXX20 KNES 242140
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL24/2139Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/585

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 24/1802Z

OBS ASH CLOUD: SFC/FL100 16NM WIDE LINE BETWEEN
N1915E14446 - N1754E14458 - N1626E14535. ASH IS
MOVING N 20 KNOTS. 

FCST ASH CLOUD +6H: 25/0000Z SFC/FL100 16NM WIDE
LINE BETWEEN N1802E14431 - N1623E14534. 

FCST ASH CLOUD +12H: 25/0600Z SFC/FL100 16NM WIDE
LINE BETWEEN N1822E14444 - N1629E14536. 

FCST ASH CLOUD +18H: 25/1200Z SFC/FL100 16NM WIDE
LINE BETWEEN N1813E14433 - N1626E14537. 

REMARKS: CLOUDS CLEARED BRIEFLY AROUND 1800Z TO
REVEAL A PLUME EXTENDING APPROXIMATELY 175 NMI TO
THE NORTH OF THE SUMMIT. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL25/0345Z

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