FVXX20 KNES 170112
VOLCANIC ASH ADVISORY
ISSUED: 2005APR17/0112Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/167

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 17/0025Z

OBS ASH CLOUD: SFC/FL100 10NM WIDE LINE BETWEEN
N1620E14538 - N1609E14350. ASH IS MOVING W 20
KNOTS. 

FCST ASH CLOUD +6H: 17/0625Z SFC/FL100 10NM WIDE
LINE BETWEEN N1620E14538 - N1607E14341. 

FCST ASH CLOUD +12H: 17/1225Z SFC/FL100 10NM WIDE
LINE BETWEEN N1653E14335 - N1621E14538. 

FCST ASH CLOUD +18H: 17/1825Z SFC/FL100 10NM WIDE
LINE BETWEEN N1713E14334 - N1657E14436 -
N1622E14538. 

REMARKS: A LINE OF ASH CAN BE SEEN EXTENDING
WEST-SOUTHWEST AWAY FROM THE SUMMIT APPROXIMATELY
100 NM.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005APR17/0715Z

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