FVXX20 KWBC 251800
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 1800 UTC 25 NOV 1999 BY THE WASHINGTON VAAC 
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GUAGUA PICHINCHA 99-111      ECUADOR 0.17S 78.60W 
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BACKGROUND:    GUAGUA PICHINCHA ECUADOR (1502-02)
               SUMMIT HEIGHT    15695 FT (4784 M)  
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SOURCES OF INFORMATION: GOES-8 VISIBLE AND MULTISPECTRAL IMAGERY.
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ERUPTION DETAILS: AN ERUPTION WAS REPORTED AT 25/1030 UTC.
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DETAILS OF ASH CLOUD: THE ASH FROM THE EARLIER ERUPTION IS NO LONGER
DETECTED IN SATELLITE IMAGERY THROUGH 1715UTC. THE PLUME THAT WAS
MOVING TOWARDS THE SOUTH AND THE EAST DISSIPATED.     
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TRAJECTORY: N/A.
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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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OUTLOOK:  SEE SIGMETS AND VAFTAD.
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THE NEXT STATEMENT WILL BE A WATCH VAAS AT 26/1700 UTC.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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KARST
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