FVXX20 KWBC 291720
VOLCANIC ASH ADVISORY
ISSUED: 2000NOV29/1720Z    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: 2000/134                                     
INFORMATION SOURCE: MEXICO CITY METEOROLOGICAL WATCH OFFICE. 
CENAPRED CAMERA. GOES-8 VISIBLE INFRARED AND MULTISPECTRAL
IMAGERY THROUGH 28/1502Z.
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ERUPTION DETAILS: EMISSION OF ASH AND STEAM AT 1700Z.
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DETAILS OF ASH CLOUD: THE MEXICO CITY MWO REPORTS THAT AN
EMISSION OF ASH AND STEAM HAS REACHED FL240. SATELLITE IMAGERY
AVAILABLE IMMEDIATELY AFTER THE ERUPTION DOES NOT YET VERIFY
AN ASH CLOUD. HOWEVER CENAPRED HAS REPORTED THAT THERE WAS A
FAIRLY DENSE EMISSION. WILL AWAIT THE NEXT IMAGE OR TWO TO
DECIDE ON A GRAPHICAL ANALYSIS.
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TRAJECTORY: ASH FROM THE SUMMIT TO FL240 IS EXPECTED TO MOVE
TO THE EAST-NORTHEAST AT 25 TO 30 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THIS NEXT ADVISORY WILL BE ISSUED BY 29/2330Z.
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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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ORRISON
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