FVXX20 KNES 011912
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY01/1912Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/227

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 01/1825Z

OBS ASH CLOUD: SFC/FL090 N1919E14449 - N1626E14538
- N1530E14359 - N1310E14027 - N1759E14152 -
N1919E14449 MOVING W 5-10 KNOTS. 

FCST ASH CLOUD +6H: 02/0000Z SFC/FL090 N1938E14444
- N1626E14538 - N1616E14421 - N1418E14018 -
N1747E14104 - N1938E14444 

FCST ASH CLOUD +12H: 02/0600Z SFC/FL090
N1955E14438 - N1625E14538 - N1420E14009 -
N1714E14018 - N1955E14438 

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: MULTISPECTRAL IMAGERY SHOWS A PLUME OF
ASH EXTENDING TO THE NW OF THE VOLCANO AND THEN
SPREADING WESTWARD AND SOUTHWESTWARD. ASH IS
ESTIMATED TO FL090 AND IS MOVING AT 5-10 KTS.
...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY02/0115Z

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