FVXX21 KWBC 050730
VOLCANIC ASH ADVISORY
ISSUED 0730 UTC 05 AUG 2000 BY THE WASHINGTON VAAC
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TUNGURAHUA 00-913        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: NO ASH COULD BE DISCERNED IN SATELLITE IMAGERY
THROUGH 05/0645 UTC DUE TO CLOUD COVER IN THE AREA.  THE
GEOPHYSICAL INSTITUTE LAST REPORTED ASH AT 04/1340 UTC TO
FL290.  
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TRAJECTORY: ANY ASH THAT MAY EXIST TO FL290 WOULD MOVE TOWARDS
THE WEST AT 20 TO 25 KNOTS
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 05/1330 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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CLARK
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