FVXX20 KNES 300101
VOLCANIC ASH ADVISORY
ISSUED: 2005JUN30/0101Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/474

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS

OBS ASH DATE/TIME: 30/0025Z

OBS ASH CLOUD: SFC/FL100 N1844E13948 - N1701E14128
- N1622E14539 - N1616E14540 - N1431E14201 -
N1616E13900 - N1553E13708 - N1834E13443 -
N1801E13744 - N1844E13948 MOVING SW 5-15 KNOTS. 

FCST ASH CLOUD +6H: 30/0625Z SFC/FL100 N1823E13915
- N1616E14135 - N1624E14541 - N1614E14543 -
N1413E14130 - N1648E13608 - N1823E13915 

FCST ASH CLOUD +12H: 30/1225Z SFC/FL100
N1727E14035 - N1623E14541 - N1616E14542 -
N1346E14007 - N1600E13654 - N1727E14035 

FCST ASH CLOUD +18H: 30/1825Z SFC/FL100
N1731E13658 - N1704E14123 - N1623E14540 -
N1614E14543 - N1417E14050 - N1617E13652 -
N1731E13658 

REMARKS: VISIBLE IMAGERY SHOWS AN EXPANSIVE AREA
OF LOW LEVEL ASH TO THE WEST OF ANATAHAN.  THERE
ARE A CLUSTER OF THUNDERSTORMS WITHIN THE ASH
PLUME AROUND 143E.  PLEASE AVOID FLYING IN OR
AROUND THE CLOUDS HAS ASH MAY HAVE BEEN LIFTED TO
HIGHER ALTITUDES THROUGH THE UPDRAFTS.  
...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005JUN30/0700Z

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