FVXX20 KNES 050131
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG05/0130Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/633

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

ERUPTION DETAILS: CONTINUOUS EMISSION OF ASH AND
GASES

OBS ASH DATE/TIME: 05/0025Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL200 MOVING TO NW 15-25 KNOTS.

FCST ASH CLOUD +6H: 05/0630Z NOT AVBL.

FCST ASH CLOUD +12H: 05/1230Z NOT AVBL.

FCST ASH CLOUD +18H: 05/1830Z NOT AVBL.

REMARKS: CLOUDS HAVE OVER RUN  THE AREA MAKING
DETECTION OF ASH DIFFICULT.  
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG05/0730Z

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