FVXX21 KWBC 110700
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0700 UTC 11 FEB 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-175         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 MULTISPECTRAL AND INFRARED IMAGERY. 
GEOPHYSICAL INSTITUTE IN QUITO.  6 HOUR WIND FORECASTS FROM THE
10/1800 UTC AVN MODEL.
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ERUPTION DETAILS: NEW ERUPTION AT 10/1145 UTC.
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DETAILS OF ASH: NO ASH IS VISIBLE IN THE LATEST GOES-8 INFRARED
AND MULTISPECTRAL IMAGERY AT 0615 UTC. THE LAST VISIBLE IMAGE OF THE
DAY AT 10/2215 UTC SHOWED FAINT ASH AROUND THE SUMMIT WITH
INDETERMINATE MOTION.  
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TRAJECTORY: ANY REMAINING ASH AT FL230 WOULD MOVE TOWARDS THE WEST-SOUTHWEST AT 15-20 KT.
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OUTLOOK:  SEE SIGMETS AND VAFTAD.
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THE NEXT STATEMENT WILL BE ISSUED AT 11/1300 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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BROWN
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NNNN