FVXX21 KWBC 250100
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0100 UTC 25 FEB 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-235        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 INFRARED AND MULTISPECTRAL
IMAGERY...GEOPHYSICAL INSTITUTE.....1200 UTC AVIATION MODEL DATA.
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ERUPTION DETAILS: OCCASIONAL EMISSIONS OF ASH AND STEAM.
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DETAILS OF ASH: SATELLITE IMAGERY THROUGH 24/2345 UTC DOES NOT SHOW
ANY ASH BECAUSE OF THE DENSE CLOUDINESS IN THE AREA. THE REPORT FROM
THE GEOPHYSICAL INSTITUTE EARLIER TODAY INDICATES ASH AT FL280
MOVING WEST TO NORTHWEST.
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TRAJECTORY: ANY ASH AT FL280 IS FORECASTED TO MOVE WEST AT 15 TO 20
KNOTS.

OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 25/0700 UTC.

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