FVXX20 KWBC 111715
VOLCANIC ASH ADVISORY
ISSUED: 2002SEP11/1715Z  VAAC: WASHINGTON 
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VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N01643W06211    AREA: CARIBBEAN
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SUMMIT ELEVATION: 3000 FT (915M)
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ADVISORY NUMBER: 2002/122     
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INFORMATION SOURCE: GOES-8 IMAGERY. MONTSERRAT VOLCANO
OBSERVATORY.

ERUPTION DETAILS: ASH CLOUD SEEN STARTING AT 11/1332Z.
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OBS ASH DATE/TIME: 11/1645Z
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OBS ASH CLOUD: SFC/FL050 5 NM WIDE LINE OF ASH EXTENDING BETWEEN
N01643W0611 N01642W06215 MOVING W 20-25 KTS. SFC/FL050 15 NM WIDE
LINE OF VERY FAINT ASH EXTENDING FROM N01642W06215 N01653W06301
MOVING W 20-25 KTS. 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: ACCORDING TO THE MONTSERRAT VOLCANO OBSERVATORY AT 1330Z
THIS MORNING A LARGE ROCKFALL CREATED A VERY FAINT ASH CLOUD THAT
WAS OBSERVED IN SATELLITE IMAGERY. THE ASH WAS OBSERVED NEAR
SUMMIT LEVEL. THROUGHOUT THE MORNING HIGH WINDS HAVE NOT LET THE
ASH AND DUST SETTLE AND RECENTLY A THICKER PLUME OF ASH WAS SEEN
WARRANTING THIS ADVISORY...GALLINA    
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NEXT ADVISORY: WILL BE ISSUED BY 2002SEP11/2315Z.
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"Attached Graphic Map Depicting Ash Only" 

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