FVXX21 KNES 251725
VOLCANIC ASH ADVISORY
ISSUED: 2005MAR25/1725Z   VAAC: WASHINGTON

VOLCANO: ANATAHAN 0804-20
LOCATION: N1620E14537   AREA: MARIANA.ISLANDS

SUMMIT ELEVATION: 2585 FT (788 M)

ADVISORY NUMBER: 2005/089

INFORMATION SOURCE: GOES-9. USGS. 

ERUPTION DETAILS: ERUPTION BEGAN AROUND 25/06-08Z

OBS ASH DATE/TIME: 25/1613Z

OBS ASH CLOUD: SFC/FL050 10NM WIDE LINE BETWEEN
N1625E14534 - N1536E14333. ASH IS MOVING W 10
KNOTS. 

FCST ASH CLOUD +6H: 25/2200Z SFC/FL050 15NM WIDE
LINE BETWEEN N1623E14537 - N1558E14134. 

FCST ASH CLOUD +12H: 26/0400Z ASH DSIPTG

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: A HOT SPOT WAS OBSERVED IN GOES-9 THRU
AROUND 1130Z WITH A PLUME SEEN IN MULTISPECTRAL
IMAGERY. USGS CONFIRMS LOW LEVEL SEISMIC ACTIVITY
AT ABOUT THIS TIME WHICH WOULD INDICATE SOME ASH
CONTENT IN THE PLUME. ...RUMINSKI

NEXT ADVISORY: WILL BE ISSUED BY 2005MAR25/2330Z

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