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
NNNN
Full Size Graphic
-