FVXX20 KNES 030141
VOLCANIC ASH ADVISORY
ISSUED: 2005SEP03/0140Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/754

INFORMATION SOURCE: GFS MODEL WINDS. RADIOSONDE.
GOES-9. 

ERUPTION DETAILS: CONTINUOUS EMISSIONS

OBS ASH DATE/TIME: 03/0025Z

OBS ASH CLOUD: SFC/FL100 5NM WIDE LINE BETWEEN
N1622E14505 - N1620E14539. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 03/0630Z SFC/FL100 5NM WIDE
LINE BETWEEN N1620E14539 - N1604E14456. 

FCST ASH CLOUD +12H: 03/1230Z SFC/FL100 5NM WIDE
LINE BETWEEN N1620E14539 - N1550E14453. 

FCST ASH CLOUD +18H: 03/1830Z SFC/FL100 5NM WIDE
LINE BETWEEN N1620E14539 - N1555E14453. 

REMARKS: CLOUDS HAVE CLEARED OVER THE AREA AND A
THIN PLUME IS SEEN EXTENDING 50 NM TO THE WEST OF
THE VOLCANO.  HEIGHT OF ASH LOWERED BASED ON
CURRENT UPPER AIR WINDS.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005SEP03/0745Z

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