FVXX22 KWBC 191239
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN19/1230Z      VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540    AREA: MARIANA ISLANDS
 
SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/166
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 19/1202Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS 
SFC/FL090 MOVING WEST 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: DUE TO DARKNESS THE THIN LOW LEVEL ASH THAT HAD BEEN
MOVING WEST FROM THE ISLAND IS NOT DETECTABLE IN IMAGERY.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN19/1830Z.

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