FVXX20 KNES 171157
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN17/1157Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/421

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 17/1049Z

OBS ASH CLOUD: SFC/FL100 N2302E13448 - N2230E13617
- N2003E13306 - N1544E13403 - N1629E14153 -
N1621E14530 - N1534E13909 - N1419E13516 -
N1459E13302 - N1955E13108 - N2302E13448 MOVING W
15 KNOTS. 

FCST ASH CLOUD +6H: 17/1700Z SFC/FL100 N1914E13353
- N1646E13553 - N1621E14526 - N1601E14248 -
N1509E13422 - N1835E13128 - N1914E13353 

FCST ASH CLOUD +12H: 17/2300Z SFC/FL100
N1936E13413 - N1705E13735 - N1624E14519 -
N1536E13949 - N1556E13514 - N1922E13200 -
N1936E13413 

FCST ASH CLOUD +18H: 18/0500Z SFC/FL100
N2023E13601 - N1747E14001 - N1625E14525 -
N1544E14027 - N1628E13532 - N1948E13213 -
N2023E13601 

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 2005JUN17/1800Z

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