FVXX22 KWBC 191615
VOLCANIC ASH ADVISORY
ISSUED: 2001JUN19/1615Z   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: 2000/73
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INFORMATION SOURCE: MEXICO CITY METEOROLOGICAL WATCH OFFICE.  GOES-8
VISIBLE..INFRARED AND MULTI SPECTRAL SATELLITE IMAGERY.  12 HOUR
WIND FORECAST FROM THE 19/0600Z AVIATION MODEL.
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ERUPTION DETAILS: AN AIRCRAFT REPORTED AT APPROXIMATELY 19/1530Z ASH
NEAR THE SUMMIT BETWEEN FL150 AND FL200.  
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DETAILS OF ASH CLOUD: THE MWO REPORTS THAT ASH WAS OBSERVED NEAR THE
SUMMIT BY AN AIRCRAFT AT APPROXIMATELY 1530Z. CURRENT SATELLITE
IMAGERY THROUGH 19/1545Z SHOWS EXTENSIVE CLOUDS AROUND THE SUMMIT
MAKING IT DIFFICULT TO DETECT ASH.
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TRAJECTORY: WINDS ARE LIGHT AND VARIABLE FROM THE SUMMIT TO FL200.
HOWEVER ANY ASH FROM THE SUMMIT TO FL200 WOULD DRIFT TO THE NORTH. 
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OUTLOOK:  SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 19/2230Z.
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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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