FVXX21 KWBC 190055
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0055  UTC 19 APR 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-459        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. REPORT FROM
THE GEOPHYSICAL INSTITUTE.
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ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS.
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DETAILS OF ASH: NO ASH COULD BE SEEN IN THE LATEST SATELLITE
IMAGERY AT 2345 UTC. AT 18/2007 UTC THE GEOPHYSICAL INSTITUTE
REPORTED ASH OVER THE VOLCANO TO FL160 MOVING TOWARDS THE
NORTH.

TRAJECTORY: NORTHWEST AT 10 KNOTS
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THE NEXT STATEMENT WILL BE ISSUED BY 19/0700 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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BROWN
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NNNN