FVXX20 KNES 251553
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY25/1553Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/324

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

ERUPTION DETAILS: CONTINOUS LOW LEVEL EMISSIONS

OBS ASH DATE/TIME: 25/1502Z

OBS ASH CLOUD: SFC/FL060 N1708E14251 - N1643E14359
- N1622E14538 - N1640E14305 - N1559E14243 -
N1501E14227 - N1441E14151 - N1517E14132 -
N1559E14202 - N1708E14251 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 25/2200Z  SFC/FL060
N1704E14216 - N1622E14539 - N1637E14217 -
N1458E14125 - N1501E14031 - N1704E14216 

FCST ASH CLOUD +12H: 26/0400Z  SFC/FL060
N1707E14153 - N1620E14538 - N1623E14537 -
N1640E14152 - N1707E14153 

FCST ASH CLOUD +18H: 26/1000Z SFC/FL060
N1708E14131 - N1621E14538 - N1620E14537 -
N1641E14131 - N1708E14131 

REMARKS: MAIN PLUME EXTENDS ABOUT 180 NMI WEST OF
THE VOLCANO WITH ADDITIONAL AREA OF ASH ABOUT 230
NMI WEST SOUTHWEST OF THE VOLCANO ...SCHWARTZ

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY25/2200Z

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