FVXX20 KNES 272149
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG27/2148Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/729

INFORMATION SOURCE: GOES-12. GFS MODEL WINDS. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 27/2102Z

OBS ASH CLOUD: SFC/FL120 25NM WIDE LINE BETWEEN
N1901E14558 - N1732E14600 - N1620E14540. ASH IS
MOVING N 20-30 KNOTS. 

FCST ASH CLOUD +6H: 28/0300Z SFC/FL120 25NM WIDE
LINE BETWEEN N1844E14644 - N1620E14541. 

FCST ASH CLOUD +12H: 28/0900Z SFC/FL120 25NM WIDE
LINE BETWEEN N1920E14631 - N1619E14540. 

FCST ASH CLOUD +18H: 28/1500Z 

REMARKS: A NARROW ASH PLUME CAN NOW BE SEEN IN
SATELLITE IMAGERY EXTENDING ABOUT 150 NMI NORTH OF
THE SUMMIT.   CIRRUS OUTFLOW FROM NEARBY TALIM
(13W)  MAY BE OBSCURING SOME ASH. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG28/0345Z

NNNN
Full Size Graphic


-