FVXX20 KNES 090424
VOLCANIC ASH ADVISORY
ISSUED: 2005JUL09/0424Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/517

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

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 09/0325Z

OBS ASH CLOUD: SFC/FL100 N1848E13010 - N1844E13520
- N1550E14208 - N1625E14538 - N1612E14540 -
N1512E14204 - N1633E13731 - N1754E13013 -
N1848E13010 MOVING W 10-15 KNOTS. 

FCST ASH CLOUD +6H: 09/0930Z SFC/FL100 N1832E13002
- N1744E13515 - N1517E14149 - N1625E14538 -
N1558E14543 - N1432E14143 - N1626E13518 -
N1722E13008 - N1832E13002 

FCST ASH CLOUD +12H: 09/1530Z SFC/FL100
N1620E14536 - N1610E14544 - N1312E14055 -
N1504E13020 - N1617E13021 - N1408E14055 -
N1620E14536 

FCST ASH CLOUD +18H: 09/2130Z SFC/FL100
N1622E14537 - N1609E14546 - N1344E14032 -
N1436E13008 - N1555E13005 - N1427E14041 -
N1622E14537 

REMARKS: SATELLITE IMAGERY THROUGH 09/0325Z SHOWS
THE ASH PLUME EXTENDING TO AROUND 130E AND MOVING
AT 10-15 KTS.  THE 00Z GUAM RAOB AND GFS MODEL
WINDS INDICATE THE PLUME IS NEAR FL100.  WE WILL
CONTINUE TO CLOSELY MONITOR. ...KIBLER

NEXT ADVISORY: WILL BE ISSUED BY 2005JUL09/1030Z

NNNN
Full Size Graphic


-