FVXX21 KWBC 111930
VOLCANIC ASH ADVISORY
ISSUED 1930 UTC 11 JUL 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-811         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. GEOPHYSICAL INSTITUTE REPORT.
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ERUPTION DETAILS: GASES WITH OCCASIONAL ASH EMISSIONS.  
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DETAILS OF ASH: CLOUDY CONDITIONS PERSIST IN THE AREA OF
THE VOLCANO AS SHOWN IN SATELLITE IMAGERY THROUGH 11/1845 UTC.
ASH WAS LAST SEEN IN SATELLITE IMAGERY AT 10/1645 UTC. THE
GEOPHYSICAL INSTITUTE REPORTS THE VOLCANO HAS HAD LITTLE
ACTIVITY OVER THE PAST 24 HOURS. HOWEVER THE VOLCANO REMAINS
UNSTABLE WITH ERUPTIONS POSSIBLE AT ANY TIME.
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TRAJECTORY: N/A
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OUTLOOK: SEE SIGMETS.
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THE NEXT ADVISORY WILL BE ISSUED BY 12/0130 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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