FVXX21 KWBC 090230
VOLCANIC ASH ADVISORY
ISSUED: 2001FEB09/0230Z  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: 2001/36
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INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY.
MEXICO CITY WATCH OFFICE.
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ERUPTION DETAILS: ERUPTION OCCURRED AT 09/0121 BASED
INFORMATION FROM THE MEXICO CITY WATCH OFFICE.
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DETAILS OF ASH CLOUD: SATELLITE IMAGERY THROUGH 09/0202Z SHOWS
A SMALL ASH PLUME MOVING NORTHEAST OF THE SUMMIT.  THIS PLUME
IS ESTIMATED TO BE BETWEEN FL180 AND FL250. THE PLUME EXTENDS
14 KM (8 NMI) FROM THE VOLCANO TO A POINT 1908N 9832W.
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TRAJECTORY: ASH BETWEEN THE SUMMIT AND FL250 WOULD MOVE TOWARD
THE NORTHEAST AT ABOUT 10 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THE NEXT MESSAGE WILL BE ISSUED BY 09/0830Z. 
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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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NNNN"Attached Graphic Map Depicting Ash" 

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