FVXX21 KWBC 250720
VOLCANIC ASH ADVISORY
ISSUED 0720 UTC 25 JUL 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-868         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. UPPER-LEVEL WIND FORECAST DATA.
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ERUPTION DETAILS: OCCASIONAL EMISSIONS OF ASH AND STEAM.
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DETAILS OF ASH: GOES-8 IMAGERY THROUGH 25/0650 UTC DOES NOT
INDICATE ANY AREAS OF ASH OR STEAM. CLOUDINESS IN THE REGION
MAY BE OBSCURING ANY ASH PRESENT.
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TRAJECTORY: ANY ASH AT OR NEAR SUMMIT LEVEL SHOULD MOVE
SOUTHWEST AT ABOUT 20 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 25/1330 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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