FVXX20 KNES 301857
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN30/1857Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/477
INFORMATION SOURCE: GFS MODEL WINDS. GOES-9.
ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS
OBS ASH DATE/TIME: 30/1802Z
OBS ASH CLOUD: SFC/FL100 N1638E14357 - N1625E14536
- N1617E14536 - N1555E14401 - N1543E14143 -
N1614E14156 - N1638E14241 - N1638E14357 MOVING W
15 KNOTS.
FCST ASH CLOUD +6H: 01/0000Z SFC/FL100 30NM WIDE
LINE BETWEEN N1623E14532 - N1555E14129.
FCST ASH CLOUD +12H: 01/0600Z SFC/FL100 30NM WIDE
LINE BETWEEN N1620E14535 - N1556E14108.
FCST ASH CLOUD +18H: 01/1200Z SFC/FL100 30NM WIDE
LINE BETWEEN N1617E14534 - N1558E14048.
REMARKS: MULTISPECTRAL IMAGERY SHOWS A PLUME OF
ASH EXTENDING TO THE W OF THE VOLCANO AT FL100.
ASH IS MOVING AT 15 KTS. ...KARST
NEXT ADVISORY: WILL BE ISSUED BY 2005JUL01/0100Z
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