FVXX20 KNES 120036
VOLCANIC ASH ADVISORY
ISSUED: 2005FEB12/0024Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/66
INFORMATION SOURCE: GFS MODEL WINDS. GOES-9.
ERUPTION DETAILS: CONTINUOUS ASH AND STEAM
EMISSIONS
OBS ASH DATE/TIME: 11/2325Z
OBS ASH CLOUD: SFC/FL120 N1641E14445 - N1624E14540
- N1618E14540 - N1526E14300 - N1604E14304 -
N1633E14351 - N1641E14445 MOVING W 15 KNOTS.
FCST ASH CLOUD +6H: NOT AVBL
FCST ASH CLOUD +12H: NOT AVBL
FCST ASH CLOUD +18H: NOT AVBL
REMARKS: A PLUME OF THIN ASH EXTENDS 166 NMI TO
THE WEST OF THE SUMMIT. ANY ASH FARTHER WEST IS
TOO THIN TO DETECT IN THE IMAGERY. ASH IS MOVING
TO THE WEST AT 15 KNOTS. ...BROWN
NEXT ADVISORY: WILL BE ISSUED BY 2005FEB12/0630Z
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