FVXX21 KWBC 152040
VOLCANIC ASH ADVISORY STATEMENT-CORRECTION
ISSUED 2040 UTC 15 FEB 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-196         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...QUAYAQUIL MWO SIGMET...1200 UTC AVIATION MODEL SOUNDING
DATA...
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ERUPTION DETAILS: CONTINUOUS ASH AND STEAM EMISSIONS...
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DETAILS OF ASH: THE LATEST SIGMET FROM THE QUAYAQUIL MWO IS
INDICATING THAT ASH IS BEING REPORTED NEAR AMBATO. AT 1945 UTC
AMBATO IS REPORTING ASH OVER THE VOLCANO. ASH IS NOW ALSO REPORTED
TO BE REACHING FL320.
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SATELLITE IMAGERY THROUGH 15/2015 UTC SHOWS AN EXTENSIVE AREA OF MID
AND HIGH LEVEL CLOUDS. HOWEVER NO ASH IS DISCERNIBLE AT THIS TIME.
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TRAJECTORY: ASH REACHING FL320 IS NOW EXPECTED TO MOVE TO THE WEST
AND NORTHWEST AT 15 TO 20 KNOTS.
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OUTLOOK:  SEE SIGMETS AND VAFTAD.
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THE NEXT STATEMENT WILL BE ISSUED BY 16/0300 UTC.
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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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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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ORRISON
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