FVXX20 KNES 310154
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG31/0154Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/742

INFORMATION SOURCE: GUAM WFO. GFS MODEL WINDS.
GOES-9. USGS. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 30/2125Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL100 MOVING TO W 20 KNOTS.

FCST ASH CLOUD +6H: 31/0330Z 

FCST ASH CLOUD +12H: 31/0930Z 

FCST ASH CLOUD +18H: 31/1530Z 

REMARKS: INTERNAL SERVER PROBLEMS PRECLUDE
SATELLITE ANALYSIS ATTM BUT TYPHOON NABI WOULD BE
OBSCURING ANY SATELLITE VIEW OF THE SUMMIT. 
CURRENT LOCAL OBSERVATIONS SUGGEST THE TYPHOON
PASSING SOUTH OF THE VOLCANO AND WINDS WOULD BE
MUCH GREATER THAN 20 KTS AND MOVING WEST.    USGS
DAILY REPORT STATES ANATAHAN IN A STATE OF
CONSTANT ERUPTION TODAY. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG31/0800Z

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