FVXX20 KWBC 222300
VOLCANIC ASH ADVISORY
ISSUED: 2002SEP22/2300Z  VAAC: WASHINGTON 
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VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2002/454
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INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET.
AVIATION MODEL WIND FORECAST.
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ERUPTION DETAILS: EXHALATION AT 22/2114Z 
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OBS ASH DATE/TIME: 22/2215Z
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OBS ASH CLOUD: SFC/FL240 5 NM WIDE LINE OF ASH EXTENDING BETWEEN
S0128W07827 TO S0137W07835 MOVING SW 10-15 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: A NARROW ASH PLUME EXTENDED 15 NM TO THE SOUTHWEST OF
THE SUMMIT AT 2215Z. AT 2115Z THE GEOPHYSICAL INSTITUTE OBSERVED
ASH FL165/240 MOVING WEST. BROWN
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NEXT ADVISORY: WILL BE ISSUED BY 2002SEP22/0500Z.
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"Attached Graphic Map Depicting Ash Only" 

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