FVXX20 KWBC 280755
VOLCANIC ASH ADVISORY
ISSUED 0755 UTC 28 NOV 2000 BY THE WASHINGTON VAAC
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POPOCATEPETL 00-131         MEXICO 1901N 9837W 
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BACKGROUND:    POPOCATEPETL MEXICO (1401-09)
               SUMMIT HEIGHT 17930 FT (5465 M)
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INFORMATION SOURCE: GOES-8 MULTISPECTRAL AND INFRARED IMAGERY.
28/00 UTC UPPER AIR SOUNDING FROM MEXICO CITY. MEXICO CITY MWO
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ERUPTION DETAILS: ERUPTION AT APPROXIMATELY 0015 UTC.
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DETAILS OF ASH CLOUD: GOES-8 IMAGERY THROUGH 0715 UTC SHOWS NO
ASH IN THE VICINITY OF THE VOLCANO. THE PREVIOUS SMALL ASH
CLOUD IS NO LONGER VISIBLE.

TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH AT FL250 WOULD
MOVE TO THE NORTHEAST AT ABOUT 25 KNOTS.
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OUTLOOK: SEE SIGMETS.
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THIS WILL BE THE LAST ADVISORY ISSUED FOR THIS EVENT.
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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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BROWN
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NNNN