FVXX21 KWBC 101000
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 1000 UTC 10 MAR 1999 BY THE WASHINGTON VAAC
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POPOCATEPETL 99-019   MEXICO 19.02N 98.62W 
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BACKGROUND:    POPOCATEPETL MEXICO (1401-09)
               SUMMIT HEIGHT 17930 FT (5465 M)
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SOURCES OF INFORMATION: GOES-8 SATELLITE INFRARED AND MULTISPECTRAL
IMAGERY. 
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ERUPTION DETAILS: ERUPTION AT 10/0010 UTC TO FL210.
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DETAILS OF ASH CLOUD: THERE HAS BEEN NO DETECTABLE ASH FOR OVER 6
HOURS (SINCE 0345 UTC) AND NO FURTHER REPORTS OF ASH.  WE WILL
CONTINUE TO MONITOR THE AREA.  
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TRAJECTORY: N/A.  
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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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THIS WILL BE THE FINAL STATEMENT.
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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