FVXX21 KWBC 191330
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 1330 UTC 19 JAN 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-076         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. 0000 UTC UPPER AIR WINDS AND MODEL DATA...
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ERUPTION DETAILS: CONTINUOUS EMISSIONS OF ASH AND STEAM...
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DETAILS OF ASH: THE LATEST GOES-8 IMAGES THROUGH 19/1245 UTC SHOW
ASH FANNING OUT FROM THE VOLCANO MAINLY TO THE WEST AND NORTHWEST.
THIS ASH IS ESTIMATED TO BE AT FL300 AND IS BOUNDED BY THE POINTS
0128S7826W 0132S7849W 0129S7922W 0102S7939W AND 0054S7914W. A
SEPARATE PATCH OF ASH FROM AN ERUPTION AT ABOUT 0945 UTC IS MOVING
TO THE SOUTHWEST AND IS ESTIMATED TO BE BETWEEN FL300 AND FL350.
THIS ASH IS BOUNDED BY THE POINTS 0135S7908W 0200S7935W 0150S7951W
AND 0123S7934W. THESE HEIGHTS ARE APPROXIMATE AS THERE IS
UNCERTAINTY IN THE VERTICAL WIND PROFILE THIS MORNING.
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TRAJECTORY: THE BETWEEN FL300 AND FL350 IS MOVING TO THE SOUTHWEST
AT ABOUT 20 KNOTS. THE ASH AT FL300 IS MOVING TO THE WEST NORTHWEST
AT 10-20 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 19/1930 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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RUMINSKI/ORRISON/NOAA/NESDIS/SAB
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NNNN
"Attached Graphic Map Depicting Ash" 

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