FVXX21 KWBC 260748
VOLCANIC ASH ADVISORY
ISSUED 0748 UTC 26 SEP 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-1111        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. THE GEOPHYSICAL INSTITUTE.  WIND FORECAST FROM THE    
AVIATION MODEL.
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ERUPTION DETAILS: 5 MINUTE EXPLOSION AT 25/1319 UTC
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DETAILS OF ASH: NO ASH COULD BE DISCERNED IN SATELLITE IMAGERY
THROUGH 0715 UTC. SUBSTANTIAL CLOUD COVER DOMINATED THE AREA
AROUND THE SUMMIT.

TRAJECTORY: ANY ASH THAT MAY EXIST BETWEEN SUMMIT LEVEL TO
NEAR FL270 WOULD MOVE TOWARDS THE WEST AT 10 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 26/1400 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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TURK
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