FVXX20 KWBC 011830
VOLCANIC ASH ADVISORY
ISSUED: 2001MAR01/1830Z  VAAC: WASHINGTON
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VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: 1643N 6211W    AREA: CARIBBEAN
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ADVISORY NUMBER: 2001/140

INFORMATION SOURCE: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL
IMAGERY.  WIND FORECAST FROM THE AVIATION MODEL.

ERUPTION DETAILS: OCCASIONAL ROCKFALLS PRODUCING LOW LEVEL ASH.
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DETAILS OF ASH CLOUD: ONLY A VERY THIN AREA OF ASH REMAINS FROM
THE ASH THAT WAS VISIBLE THIS MORNING. AT 01/1715Z THE
DISSIPATING ASH IS APPROXIMATELY 174 KM (94 NMI) FROM THE SUMMIT
AND IS BOUNDED BY 1701N 6341W TO 1718N 6343W TO 1726N 6328W TO
1713N 6327W TO AND 1701N 6341W. THIS ASH IS ESTIMATED TO BE BELOW
FL100. NO HOTSPOT IS CURRENTLY VISIBLE.
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TRAJECTORY: ASH IS MOVING TO THE NORTHWEST AT LESS THAN 10 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 02/0030Z. 
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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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NNNN"Attached Graphic Map Depicting Ash" 

"Graphic Map Depicting Ash"