FVXX20 KNES 291525
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY29/1524Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/340

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 29/1402Z

OBS ASH CLOUD: SFC/FL140 N2345E14126 - N2239E14150
- N2023E14146 - N1614E14546 - N1622E14534 -
N2004E13958 - N2243E14011 - N2345E14126 MOVING N
10-15 KNOTS. 

FCST ASH CLOUD +6H: 29/2000Z SFC/FL140 N2343E14141
- N2240E14228 - N2031E14243 - N1619E14543 -
N2017E14049 - N2238E14101 - N2343E14141 

FCST ASH CLOUD +12H: 30/0200Z SFC/FL140
N2343E14234 - N2300E14340 - N2008E14344 -
N1616E14539 - N2007E14154 - N2343E14234 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: MULTISPECTRAL IMAGERY CONTINUES TO SHOW A
WELL-DEFINED PLUME FROM THE SUMMIT TO ABOUT 20N
AND THEN FAINTER ASH FROM 20N TO ALMOST 24N.  ASH
BETWEEN THE SUMMIT AND 20N IS MOVING TO THE
NORTHWEST WHILE ASH BETWEEN 20N AND 22N IS MOVING
TOWARD THE NORTH AND ASH BETWEEN 22N AND ALMOST
24N IS MOVING TOWARD THE NORTHEAST.   ...

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY29/2130Z

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