FVXX21 KWBC 042200
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VOLCANIC ASH ADVISORY
ISSUED 2200 UTC 04 NOVEMBER 1999 BY THE WASHINGTON VAAC 
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TUNGURAHUA 99-074      ECUADOR 1.47S 78.44W 
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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...GUAYAQUIL METEOROLOGICAL WATCH OFFICE SIGMETS...BULLETIN
AND WIND DATA FROM THE INSTITUTO GEOFISICO IN ECUADOR.
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ERUPTION DETAILS: NEW ERUPTION OF ASH AT ABOUT 04/1330 UTC
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DETAILS OF ASH: ASH IS NOT VISIBLE ON SATELLITE IMAGERY THROUGH
04/2115 UTC.
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TRAJECTORY: UPPER AIR WIND DATA SUGGESTS ASH AT FL300 WILL MOVE TO
THE SOUTHEAST AT 10KT.

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 ISSUED BY 05/0400 UTC.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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