FVXX22 KWBC 012300
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN01/2300Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/094
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 01/2213Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
SFC/FL050 MOVING NE 10-15 KNOTS. FL050/FL100 MOVING E 10-15
KNOTS. FL100/FL200 MOVING E 5-10 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: ASH IS NOT IDENTIFIABLE IN SATELLITE IMAGERY DUE TO
OBSCURING WEATHER CLOUDS. THERE HAVE BEEN NO RECENT REPORTS OF
HOW HIGH ANY ASH IS OCCURRING. 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN02/0500Z.

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