FVXX20 KWBC 170930
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 0930 UTC 17 FEB 1999 BY THE WASHINGTON VAAC
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COLIMA 99-003  MEXICO 19.51N 103.62W
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BACKGROUND:    COLIMA MEXICO (1401-04)
               SUMMIT HEIGHT 13451 FT (4100 M)
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SOURCES OF INFORMATION: GOES 8 INFRARED AND MULTISPECTRAL IMAGERY
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ERUPTION DETAILS: OCCURRED AT 17/0305 UTC.
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DETAILS OF ASH CLOUD:  SATELLITE IMAGERY THROUGH 0845 UTC DID NOT
REVEAL AN ASH CLOUD.  A HOT SPOT WAS DETECTED AROUND 0746 UTC BUT
HAS NOT SHOWN UP SINCE. THE MAXIMUM HEIGHT OF THE ERUPTING COLUMN
WAS BELIEVED TO BE FL200.
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TRAJECTORY: TOWARD THE SOUTHEAST AT 15 KNOTS.
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THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY
A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS  
www.ssd.noaa.gov/VAAC/messages.html
(all lower case except /VAAC/)
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OUTLOOK:  SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED AROUND 17/1600 UTC.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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