FVXX22 KWBC 162015
VOLCANIC ASH ADVISORY 
ISSUED 2000 UTC 16 SEP 2000 BY THE WASHINGTON VAAC
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POPOCATEPETL 00-071         MEXICO 1901N 9837W 
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BACKGROUND:    POPOCATEPETL MEXICO (1401-09)
               SUMMIT HEIGHT 17930 FT (5465 M)
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SOURCES OF INFORMATION: GOES-8 VISIBLE...INFRARED...AND
MULTISPECTRAL IMAGERY. POPOCATEPETL VOLCANO WEB CAMERA FROM
CENAPRED. 
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ERUPTION DETAILS: WATER VAPOR OBSERVED AT 1330 UTC.
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DETAILS OF ASH CLOUD: GOES-8 IMAGERY THROUGH 1945 UTC DOES NOT
INDICATE THE PRESENCE OF ASH DUE TO OVERCAST LOW AND MID LEVEL
CLOUDS OBSCURING THE VIEW OF THE VOLCANO. NO FURTHER ASH OR
VAPOR HAS BEEN DETECTED SINCE THE VERY SMALL EXHALATION AT
1330 UTC TODAY. 
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TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH UP TO FL200
WOULD MOVE WEST AT 5 TO 10 KNOTS.
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OUTLOOK:  SEE SIGMETS.
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THIS WILL BE THE LAST ADVISORY ISSUED FOR THIS EVENT.
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REAL TIME SATELLITE IMAGERY AND VOLCANIC ASH ADVISORIES 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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PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
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HUGHES
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