FVXX21 KWBC 010225
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VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 0225 UTC 01 NOVEMBER 1999 BY THE WASHINGTON VAAC 
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TUNGURAHUA 99-056      ECUADOR 1.47S 78.44W 
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BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
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SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY    
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ERUPTION DETAILS: NEARLY CONTINUOUS VENTING OF ASH AND STEAM.
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DETAILS OF ASH: SATELLITE IMAGERY THROUGH 0115 UTC DID NOT INDICATE
ANY ASH.  HOWEVER NEAR SUMMIT ACTIVITY MAY BE OCCURRING THAT IS NOT
DETECTABLE IN INFRARED AND MULTISPECTRAL IMAGERY.
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TRAJECTORY: ANY ASH WOULD MOVE TOWARDS THE WEST SOUTHWEST AT 15
KNOTS AT FL180 BUT TOWARDS THE NORTH NORTHWEST AT 10 KNOTS AT FL240.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH
ADVISORY STATEMENTS 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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OUTLOOK:  SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 01/0830 UTC.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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TURK   
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