FVXX21 KWBC 252200
VOLCANIC ASH ADVISORY STATEMENT
ISSUED 2200 UTC 25 MAR 2000 BY THE WASHINGTON VAAC 
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TUNGURAHUA 00-358         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. AVIATION MODEL FORECAST SOUNDING DATA.
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ERUPTION DETAILS: CONTINUOUS DEGASSING WITH OCCASIONAL SMALL
ASH EMISSIONS.
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DETAILS OF ASH: SATELLITE IMAGERY THROUGH 2115 UTC SHOWED
EXTENSIVE CLOUDINESS OVER THE COUNTRY WHICH IS HINDERING THE
DETECTION OF ANY ASH. NO NEW REPORTS OF ASH HAVE RECEIVED AT
THIS TIME.
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TRAJECTORY: ANY ASH THAT MAY EXIST TO FL200 WOULD MOVE TOWARDS
THE SOUTH TO SOUTHWEST AROUND 10 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT STATEMENT WILL BE ISSUED BY 26/0400 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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ORRISON
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