FVXX20 KNES 290247
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG29/0246Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/734

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 29/0225Z

OBS ASH CLOUD: SFC/FL160 N1628E14738 - N1452E14746
- N1607E14536 - N1619E14540 - N1628E14738 MOVING E
5-10 KNOTS. SFC/FL160 15NM WIDE LINE BETWEEN
N1619E14538 - N1555E14537. ASH IS MOVING S 5-10
KNOTS. 

FCST ASH CLOUD +6H: 29/0830Z SFC/FL160 N1624E14540
- N1517E14746 - N1414E14720 - N1619E14538 -
N1624E14540 

FCST ASH CLOUD +12H: 29/1430Z SFC/FL160
N1623E14541 - N1411E14721 - N1329E14649 -
N1620E14538 - N1623E14541 

FCST ASH CLOUD +18H: 29/2030Z 

REMARKS: ASH CAN BE SEEN IN VISIBLE IMAGERY
FANNING OUT TO THE EAST OF THE VOLCANO.  IN THE
0202Z IMAGE THERE APPEARS TO BE THE BEGINNING OF A
SMALL AREA OF NEW ASH MOVING MORE TO THE SOUTH. 
HEIGHT ESTIMATES PLACE THIS ASH AT FL160 ...

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG29/0845Z

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