FVXX21 KWBC 132030
VOLCANIC ASH ADVISORY
ISSUED 2030 UTC 13 AUG 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-948        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: GASES AND OCCASIONAL ASH EMISSIONS. 
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DETAILS OF ASH: ASH WAS NOT DETECTED IN THE 1945 UTC VISIBLE
SATELLITE IMAGERY BECAUSE OF CLOUDINESS IN THE VICINITY. 
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TRAJECTORY: ASH TO FL170 WOULD MOVE TOWARD THE NW AT 6 TO 12
KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 14/0230 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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BROWN
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