FVXX20 KNES 082256
VOLCANIC ASH ADVISORY
ISSUED: 2005MAY08/2255Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/257

INFORMATION SOURCE: GFS MODEL WINDS. GOES-9. 

ERUPTION DETAILS: CONTINOUS ASH EMISSIONS

OBS ASH DATE/TIME: 08/2213Z

OBS ASH CLOUD: SFC/FL100 N1747E14229 - N1737E14359
- N1620E14538 - N1558E14359 - N1640E14235 -
N1747E14229 MOVING N 5-10 KNOTS. 

FCST ASH CLOUD +6H: 09/0400Z SFC/FL100 N1714E14208
- N1712E14400 - N1620E14538 - N1410E14312 -
N1714E14208 

FCST ASH CLOUD +12H: 09/1000Z SFC/FL100
N1632E14345 - N1620E14538 - N1337E14245 -
N1544E14204 - N1632E14345 

FCST ASH CLOUD +18H: 09/1600Z SFC/FL100
N1725E14201 - N1653E14413 - N1620E14538 -
N1425E14212 - N1725E14201 

REMARKS: A LARGE AREA OF ASH CAN BE SEEN EXTENDING
TO THE WEST OF THE SUMMIT.
IN ADDITION AN OCCASIONAL HOT SPOT CAN BE SEEN IN
THE MULTI-SPECTRAL IMAGERY.
WALTER ...

NEXT ADVISORY: WILL BE ISSUED BY 2005MAY09/0500Z

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