FVXX21 KWBC 240720                                               
VOLCANIC ASH ADVISORY
ISSUED: 2002JAN24/0720Z   VAAC: WASHINGTON
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VOLCANO: POPOCATEPETL 1401-09
LOCATION: 1901N9837W    AREA: MEXICO
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SUMMIT ELEVATION: 17930 FT (5465 M) 
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ADVISORY NUMBER: 2002/011
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INFORMATION SOURCE: GOES-8 AND INFRARED AND MULTISPECTRAL
IMAGERY.  SIX HOUR AVIATION MODEL FORECAST FROM 24/0000Z.
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ERUPTION DETAILS: EXHALATION AT 23/1228Z     
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OBS ASH DATE/TIME: 24/0645Z
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OBS ASH CLOUD: SFC/FL300 2245N9506W-2155N9623W-2043N9638W-
2127N9533W-2138N9508W-2245N9506W MOVING NE 30 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.
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REMARKS: THE ASH PLUME HAS MOVED OUT OVER THE GULF OF MEXICO AND
HAS THINNED. 
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NEXT ADVISORY: WILL BE ISSUED BY 2002JAN24/1330Z
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NNNN"Attached Graphic Map Depicting Ash Only" 

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