FVXX21 KWBC 041330
VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 1330 UTC 04 JUN 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-653        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 AND INFRARED AND
MULTISPECTRAL IMAGERY.  WIND FORECAST FROM THE AVIATION MODEL.
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ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS.   
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DETAILS OF ASH: SATELLITE IMAGERY THROUGH 04/1245 UTC SHOWS
LOW AND MID LEVEL CLOUDS OVER THE VOLCANO MAKING IT DIFFICULT
TO DETECT ASH AND STEAM.
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TRAJECTORY: ANY ASH THAT MIGHT EXIST BETWEEN THE SUMMIT AND
FL190 ARE FORECAST TO MOVE TOWARDS THE WEST SOUTHWEST AROUND
15 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 04/1930 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC
ASH ADVISORY STATEMENTS 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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KARST
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