FVXX21 KWBC 120625
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VOLCANIC ASH ADVISORY--RE-TRANSMITTED
ISSUED 0540 UTC 12 NOV 1999 BY THE WASHINGTON VAAC 
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TUNGURAHUA 99-107         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...
SIGMETS...U.S. NUMERICAL MODEL WINDS...GEOPHYSICAL INSTITUTE IN
QUITO
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ERUPTION DETAILS: CONTINUOUS VENTING OF ASH AND STEAM NOW AT LOWER
LEVELS. A NEW EXPLOSION OCCURRED AT 0415 UTC. 
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DETAILS OF ASH: GOES-8 MULTISPECTRAL IMAGERY THROUGH 0445 UTC
INDICATED ANOTHER ERUPTION OF TUNGURAHUA OCCURRED AROUND 0415 UTC.
THE ASH EXTENDED 23 KM (12 NMI) TO THE NORTHWEST OF THE SUMMIT TO A
POINT NEAR 1.3S/78.6W.  THE PLUME WAS 14 KM (8 NMI) WIDE AND WAS
ESTIMATED AT APPROXIMATELY FL320 BASED ON US NUMERICAL MODEL DATA. 
THE DAILY REPORT FROM YESTERDAY RELEASED BY THE GEOPHYSICAL
INSTITUTE IN QUITO CONTINUED TO INDICATE NEARLY CONTINUOUS VENTING
OF ASH AND GASES.
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TRAJECTORY: TOWARDS THE NORTHWEST AT 15 TO 20 KNOTS.
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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 AND VAFTAD.
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THE NEXT STATEMENT WILL BE ISSUED BY 12/1130.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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TURK - NOAA/NESDIS/SAB
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NNNN
"Attached Graphic Map Depicting Ash" 

"Graphic Map Depicting Ash"