FVXX20 KNES 241554
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG24/1553Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/716

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

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 24/1502Z

OBS ASH CLOUD: SFC/FL180 15NM WIDE LINE BETWEEN
N1619E14540 - N1544E14444. ASH IS MOVING SW 15-20
KNOTS. 

FCST ASH CLOUD +6H: 24/2100Z SFC/FL180 15NM WIDE
LINE BETWEEN N1619E14539 - N1519E14402. 

FCST ASH CLOUD +12H: 25/0300Z SFC/FL180 15NM WIDE
LINE BETWEEN N1619E14540 - N1513E14325. 

FCST ASH CLOUD +18H: 25/0900Z 

REMARKS: A NARROW PLUME MOVING TO THE SOUTHWEST
HAS BECOME VISIBLE IN THE LATEST SATELLITE IMAGE.
THIS PLUME EXTENDS ABOUT 70 MILES AWAY FROM THE
VOLCANO. ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG24/2200Z

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