FVXX24 KWBC 101405
VOLCANIC ASH ADVISORY 
ISSUED 1405 UTC 10 AUG 2000 BY THE WASHINGTON VAAC
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POPOCATEPETL 00-058        MEXICO   1901N 9837W  
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BACKGROUND:    POPOCATEPETL MEXICO (1401-09)
               SUMMIT HEIGHT   17930 FT (5465 M)  
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SOURCES OF INFORMATION: GOES-8 VISIBLE..INFRARED AND
MULTISPECTRAL IMAGERY.  MEXICO CITY MWO. CENAPRED VOLCANO CAM. 
6 HOUR WIND FORECAST FROM THE 10/0600 UTC AVIATION MODEL AND
THE 10/1200 UTC MEXICO CITY UPPER AIR SOUNDING.
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ERUPTION DETAILS: ASH RELEASE AT APPROXIMATELY 10/1340 UTC.
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DETAILS OF ASH CLOUD: MEXICO CITY MWO REPORTED AN ERUPTION
WITH ASH OCCURRING AT 10/1340 UTC TO BETWEEN FL180 AND FL210
MOVING WEST.  CURRENTLY AT 1400 UTC NOTHING IS SEEN IN THE
CENAPRED VOLCANO CAM..HOWEVER A VERY SMALL ASH PLUME IS
VISIBLE IN THE SATELLITE IMAGERY AT 1345 UTC JUST TO THE WEST
OF THE SUMMIT.
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TRAJECTORY: ASH BETWEEN FL180 AND FL210 WILL MOVE TOWARD THE
WEST AT 20- 25 KNOTS.
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OUTLOOK:  SEE SIGMETS
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THE NEXT MESSAGE WILL BE ISSUED BY 10/2000 UTC.
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REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER 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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