FVXX20 KNES 041926
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG04/1924Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/631

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS EMISSION OF ASH AND
GASES

OBS ASH DATE/TIME: 04/1825Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL200 MOVING TO N 10-15 KNOTS.

FCST ASH CLOUD +6H: 05/0030Z 

FCST ASH CLOUD +12H: 05/0630Z 

FCST ASH CLOUD +18H: 05/1230Z 

REMARKS: MULTIPLE LAYERS OF CLOUDS STILL COVER THE
REGION SO NO PLUME OR ASH CAN BE DETECTED.    
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG05/0130Z

NNNN