FVXX20 KWBC 152120     
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VOLCANIC ASH ADVISORY STATEMENT
ISSUED 2120 UTC 15 JUNE 1999 BY THE WASHINGTON VAAC 
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POPOCATEPETL 99-078  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: MEXICO CITY MWO...PILOT
REPORT...CENAPRED...GOES-8 VISIBLE AND MULTISPECTRAL IMAGERY
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ERUPTION DETAILS: ERUPTION AROUND 15/1428 UTC
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DETAILS OF ASH CLOUD: THE MEXICO CITY MWO REPORTED AN ERUPTION AT
15/1428 UTC TO BETWEEN FL180 AND FL240. GOES-8 IMAGERY NEVER
INDICATED ANY ASH ALTHOUGH THERE WAS EXTENSIVE CLOUDINESS IN THE
AREA..  
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TRAJECTORY: ANY REMAINING ASH BETWEEN FL180 AND FL240 WOULD MOVE
WEST TO SOUTHWEST AT ABOUT 5-10 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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THIS IS THE LAST MESSAGE ON THIS EVENT.              
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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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