FVXX22 KWBC 210104
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN21/0100Z      VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2003/172

INFORMATION SOURCE: GOES-9 IMAGERY. MWO GUAM. GFS MODEL WINDS
FORECAST.

ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10.

OBS ASH DATE/TIME: 21/0002Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
SFC/FL080 MOVING W 10-15 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.

REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 21/0002Z
DUE TO EXTENSIVE WEATHER CLOUDS...BROWN 

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN21/0700Z. 

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