FVXX20 KNES 170652
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG17/0651Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/685

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 17/0602Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL150 MOVING TO NE 5-10 KNOTS.

FCST ASH CLOUD +6H: 17/1200Z 

FCST ASH CLOUD +12H: 17/1800Z 

FCST ASH CLOUD +18H: 18/0000Z 

REMARKS: EXTENSIVE CLOUDINESS AROUND THE VOLCANO
CONTINUES TO HINDER ASH DETECTION. HOWEVER..THE
PRESENCE OF VOG TO THE NORTH (NORTH OF 23N ALONG
145E) SUGGESTS THAT ASH EMISSIONS CONTINUE. 
...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG17/1245Z

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