FVXX22 KWBC 061531
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN06/1530Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2003/113
INFORMATION SOURCE: GOES-9 IMAGERY. GFS MODEL WINDS FORECAST.
UPPER AIR SOUNDING.
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10.
OBS ASH DATE/TIME: 06/1502Z
OBS ASH CLOUD: SFC/FL150 N1621E14540 N1635E14445 N1708E14439
N1707E14438 N1608E14343 N1621E14540 MOVING W 10-15 KNOTS .
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: SATELLITE IMAGERY THROUGH 1502Z SHOWED A THICK PLUME OF
ASH EXTENDING APPROXIMATELY 110 NM TO THE WEST OF THE SUMMIT.
PLUME AT ITS WIDEST IS AROUND 50 NM WIDE....KIBLER
NEXT ADVISORY: WILL BE ISSUED BY 2003JUN06/2130Z.
NNNN"Attached Graphic Map Depicting Ash Only"
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