FVXX20 KNES 282038
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG28/2038Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/733

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

ERUPTION DETAILS: CONTINOUS ASH EMISSIONS

OBS ASH DATE/TIME: 28/2002Z

OBS ASH CLOUD: SFC/FL150 N1644E14641 - N1615E14644
- N1618E14544 - N1621E14543 - N1644E14641 MOVING E
15 KNOTS. 

FCST ASH CLOUD +6H: 29/0200Z SFC/FL150 N1621E14543
- N1549E14645 - N1525E14637 - N1621E14543 

FCST ASH CLOUD +12H: 29/0800Z SFC/FL N1620E14541 -
N1518E14647 - N1457E14634 - N1620E14541 

FCST ASH CLOUD +18H: 29/1400Z SFC/FL150
N1620E14540 - N1502E14632 - N1445E14614 -
N1620E14540 

REMARKS: IMAGERY SHOWS A PLUME MOVING TO THE EAST
AT 15 KTS. GFS MODEL INDICATES A VEERING OF THE
PLUME TO THE SSE BY 18 HRS ...SCHWARTZ

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG29/0245Z

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