FVXX20 KNES 160845
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL16/0845Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/549

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS EMISSION OF ASH AND
GASES

OBS ASH DATE/TIME: 16/0802Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL100 MOVING TO N 10 KNOTS.
FL100/FLF200 MOVING TO SW 10-15 KNOTS.

FCST ASH CLOUD +6H: 16/1400Z 

FCST ASH CLOUD +12H: 16/2000Z 

FCST ASH CLOUD +18H: 17/0200Z 

REMARKS: CLOUDS CONTINUE TO COVER THE REGION
MAKING DETECTION OF ANY ASH IMPOSSIBLE.  SEISMIC
DATA CONFIRMS CONTINUED ACTIVITY AT THE VOLCANO. 
...SWANSON

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL16/1445Z

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