FVXX21 KWBC 050200
VOLCANIC ASH ADVISORY           
ISSUED: 2001JAN05/0200Z  VAAC: WASHINGTON
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VOLCANO: POPOCATEPETL 1401-09
LOCATION: 1901N 9837W    AREA: MEXICO
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SUMMIT ELEVATION: 17930 FT (5465 M) 
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ADVISORY NUMBER: 2001/006
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INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. SIX
HOUR WIND FORECAST FROM THE 04/1800Z AVIATION MODEL.
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ERUPTION DETAILS: ERUPTION AT APPROXIMATELY 04/1900Z.
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DETAILS OF ASH CLOUD: ASH IS NO LONGER SEEN IN THE SATELLITE IMAGERY
THROUGH 05/0115Z.  HOWEVER AT 05/0015Z VERY FAINT ASH WAS VISIBLE IN
A LINE FROM 1920N 9654W TO 1814N 9800W.  THIS FAINT ASH WAS MOVING
TOWARDS THE EAST-SOUTHEAST.      
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TRAJECTORY: ASH TO FL240 WOULD MOVE TOWARDS THE EAST-SOUTHEAST    
AT 10 KTS.
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OUTLOOK: SEE SIGMETS AND VAFTAD.
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THE NEXT MESSAGE WILL BE ISSUED BY 05/0800Z.
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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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WALTER
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