FVXX20 KNES 271717
VOLCANIC ASH ADVISORY
ISSUED: 2005APR27/1655Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/210

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 27/1613Z

OBS ASH CLOUD: SFC/FL070 20NM WIDE LINE BETWEEN
N2037E14621 - N1839E14529 - N1625E14537. ASH IS
MOVING N 15-20 KNOTS. 

FCST ASH CLOUD +6H: 27/2200Z SFC/FL070 20NM WIDE
LINE BETWEEN N2022E14658 - N1850E14538 -
N1624E14538. 

FCST ASH CLOUD +12H: 28/0400Z SFC/FL070
N2032E14711 - N2008E14736 - N1619E14535 -
N1629E14446 - N1852E14518 - N2032E14711 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: MULTISPECTRAL IMAGERY CONTINUES TO SHOW A
PLUME OF ASH EXTENDING NORTH AND THEN EAST OF THE
VOLCANO. THE PLUME IS STEERING TO THE EAST DUE TO
THE CIRCULATION FROM EX TROPICAL STORM SONCA.
...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005APR27/2300Z

NNNN
Full Size Graphic


-