FVXX21 KWBC 060150
VOLCANIC ASH ADVISORY
ISSUED 0150 UTC 06 AUG 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-916        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. WIND FORECAST FROM THE AVIATION MODEL. GEOPHYSICAL
INSTITUTE.
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ERUPTION DETAILS: NEARLY CONTINUOUS GASES AND OCCASIONAL ASH
EMISSIONS. 
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DETAILS OF ASH: ALTHOUGH NO ASH COULD BE DISCERNED IN
SATELLITE IAMGERY THROUGH 0115 UTC THE GEOPHYSICAL INSTITUTE
NOTED IN ITS DAILY REPORT FOR 05 AUGUST THAT COLUMNS WITH
MODERATE AMOUNTS OF ASH WERE OBSERVED BOTH EARLY AND LATE IN
THE DAY AS HIGH AS FL230.  CLOUD COVER HAS PRECLUDED THE
DETECTION OF ANY ASH.
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TRAJECTORY: ANY ASH THAT MAY EXIST TO FL230 WOULD MOVE TOWARDS
THE WEST OR WEST NORTHWEST AT 10 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 06/0800 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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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