FVXX21 KWBC 051330 
VOLCANIC ASH ADVISORY
ISSUED 1330 UTC 05 SEP 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1040        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. WIND FORECAST FROM THE AVIATION MODEL.
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ERUPTION DETAILS: NEARLY CONTINUOUS GAS AND OCCASIONAL ASH
EMISSIONS.
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DETAILS OF ASH: NO ASH CAN BE DETECTED IN SATELLITE IMAGERY
THROUGH 05/1245 UTC DUE TO LOW AND MID LEVEL CLOUDS IN THE
AREA. THE LAST REPORT OF ASH FROM THE GEOPHYSICAL INSTITUTE
WAS AT 04/1749 UTC WITH ASH REPORTED TO AN ESTIMATED HEIGHT OF
FL240.  
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TRAJECTORY: ANY ASH BETWEEN THE SUMMIT AND FL240 WOULD MOVE TO
THE WEST AT AROUND 10 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 05/1930 UTC.
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REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES 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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