FVXX20 KNES 091641
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY09/1640Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/260

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 09/1525Z

OBS ASH CLOUD: SFC/FL130 N1732E14337 - N1729E14348
- N1723E14403 - N1713E14414 - N1659E14428 -
N1649E14436 - N1642E14443 - N1626E14435 -
N1624E14421 - N1620E14404 - N1624E14356 -
N1632E14343 - N1647E14331 - N1704E14326 -
N1714E14325 - N1723E14326 - N1731E14330 -
N1732E14337 MOVING NW 25-30 KNOTS. SFC/FL100
N1643E14443 - N1640E14447 - N1632E14525 -
N1622E14538 - N1617E14513 - N1602E14453 -
N1545E14452 - N1536E14428 - N1553E14417 -
N1613E14407 - N1643E14443 MOVING NW 15 KNOTS. 

FCST ASH CLOUD +6H: 09/2125Z  SFC/FL130
N1921E14330 - N1844E14343 - N1749E14341 -
N1732E14329 - N1817E14254 - N1859E14248 -
N1920E14304 - N1921E14330 SFC/FL100 N1635E14427 -
N1631E14529 - N1632E14536 - N1618E14518 -
N1506E14426 - N1534E14350 - N1612E14348 -
N1635E14427 

FCST ASH CLOUD +12H: 10/0325Z  SFC/FL130
N2005E14316 - N1955E14344 - N1915E14343 -
N1859E14255 - N1959E14249 - N2005E14316 SFC/FL100
N1640E14538 - N1448E14428 - N1529E14343 -
N1619E14340 - N1640E14533 - N1640E14538 

FCST ASH CLOUD +18H: 10/0925Z  SFC/FL100
N1649E14532 - N1637E14543 - N1615E14534 -
N1419E14415 - N1507E14347 - N1613E14333 -
N1649E14532 

REMARKS: MULTISPECTRAL IMAGERY CONTINUES TO SHOW
EMISSIONS FROM THE SUMMIT.  SLIGHTLY HIGHER LEVEL
ASH EMISSIONS TO AN ESTIMATED FL130 APPEARS TO BE
MOVING TO THE NW AROUND 30 KTS WHILE LOWER LEVEL
ASH TO AN ESTIMATED FL100 IS DRIFTED W OR NW AT
10-15 KTS. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY09/2245Z

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