FVXX21 KWBC 291600
VOLCANIC ASH ADVISORY
ISSUED 1600 UTC 29 JUN 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-760         ECUADOR 0128S 7826W 
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BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE..INFRARED AND
MULTISPECTRAL IMAGERY.  12 HOUR WIND FORECAST FROM THE  
29/0600 UTC AVIATION MODEL
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ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS.  
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DETAILS OF ASH: ASH IS NOT SEEN IN THE SATELLITE IMAGERY
THROUGH 29/1515 UTC.
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TRAJECTORY: ANY ASH FROM THE SUMMIT TO FL280 WOULD MOVE
TOWARDS THE WEST-NORTHWEST AT 10 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 29/2200 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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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WALTER
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