FVXX22 KWBC 070321
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN07/0330Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2003/115
INFORMATION SOURCE: GOES-9 IMAGERY. UPPER AIR SOUNDING
ERUPTION DETAILS: CONTINUOUS ASH AND GAS EMISSIONS SINCE MAY 10.
OBS ASH DATE/TIME: 07/0225Z.
OBS ASH CLOUD: SFC/FL150 55 NM WIDE LINE OF ASH EXTENDING BETWEEN
N1621E14540 N1811E14218. ASH IS MOVING NW 10-15 KNOTS.
FCST ASH CLOUD +6H: SEE SIGMETS.
REMARKS: SATELLITE IMAGERY THROUGH 0225Z INDICATED A PLUME OF ASH
EXTENDING APPROXIMATELY 218 NM TO THE NORTHWEST OF THE SUMMIT.
TURK
NEXT ADVISORY: WILL BE ISSUED BY 2003JUN07/0930Z.
NNNN"Attached Graphic Map Depicting Ash Only"
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