FVXX22 KWBC 031659
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN03/1700Z      VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/101
 
INFORMATION SOURCE:  GOES-9 IMAGERY. GFS MODEL WINDS FORECAST. 
UPPER AIR SOUNDING. 
  
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10. 
 
OBS ASH DATE/TIME: 03/1613Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS 
SFC/FL090 MOVING SW 5-10 KNOTS. FL090/FL200 MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: ASH IS NOT IDENTIFIABLE IN SATELLITE IMAGERY THROUGH
03/1613Z DUE TO EXTENSIVE CLOUDINESS.  ALSO HOTSPOT ACTIVITY
CANNOT BE SEEN IN SHORTWAVE IMAGERY.  WE WILL ADVISE IF ANY
CHANGES SHALL OCCUR AND IF ASH CAN BE DETECTED THROUGH PILOT
REPORTS OR SATELLITE IMAGERY....KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN03/2300Z.

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