FVXX20 KNES 101417
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL10/1417Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/523

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

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 10/1325Z

OBS ASH CLOUD: SFC/FL150 50NM WIDE LINE BETWEEN
N1620E14538 - N1622E14428 - N1404E14001. ASH IS
MOVING W 15-20 KNOTS. 

FCST ASH CLOUD +6H: 10/1930Z  SFC/FL150 50NM WIDE
LINE BETWEEN N1620E14535 - N1511E14019. 

FCST ASH CLOUD +12H: 11/0130Z  SFC/FL150 50NM WIDE
LINE BETWEEN N1615E14105 - N1619E14535. 

FCST ASH CLOUD +18H: 11/0730Z  SFC/FL150 50NM WIDE
LINE BETWEEN N1619E14534 - N1607E14107. 

REMARKS: SATELLITE IMAGERY SHOWED AN ASH PLUME
EXTENDING APPROXIMATELY 350 NMI TO THE SOUTHWEST
OF THE VOLCANO AT 1325Z. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL10/2015Z

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