FVXX21 KWBC 190700 
VOLCANIC ASH ADVISORY
ISSUED: 2001JUN19/0045Z   VAAC: WASHINGTON
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VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: 1643N 6211W    AREA: CARIBBEAN
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SUMMIT ELEVATION: 3000 FT (915 M)
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ADVISORY NUMBER: 2001/170
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INFORMATION SOURCE: MONTSERRAT VOLCANO OBSERVATORY...GOES-8
VISIBLE...INFRARED SHORTWAVE AND MULTISPECTRAL IMAGERY.
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ERUPTION DETAILS: CONTINUOUS  LOW-LEVEL ASH EMISSIONS
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DETAILS OF ASH CLOUD: NO ASH WAS DETECTED IN SATELLITE IMAGERY
THROUGH 0615Z.  THE WELL DEFINED HOTSPOT NOTED EARLIER IN SHORTWAVE
IMAGERY WAS NO LONGER APPARENT. YESTERDAY THE MONTSERRAT VOLCANO
OBSERVATORY  REPORTED MODERATE ROCKFALL ACTIVITY PRODUCING ASH TO
APPROXIMATELY FL070.  SUCH LOW LEVEL PLUMES ARE SELDOM DETECTABLE AT
NIGHT.
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TRAJECTORY: ANY ASH FROM THE SUMMIT TO FL070 WOULD MOVE TOWARDS THE
WEST AT 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 19/1300Z.
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REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES OFTEN
ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT
INTERNET URL ADDRESS   
HTTP://WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML
(ALL LOWER CASE EXCEPT /VAAC/)
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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TURK
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