FVXX20 KWBC 232249 CCA
VOLCANIC ASH ADVISORY-CORRECTION
ISSUED: 2002MAR23/2249Z  VAAC: WASHINGTON
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CORRECTED FOR HEIGHT OF ASH AND DIRECTION
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S07826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M).
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ADVISORY NUMBER: 2002/173
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INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET. 
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ERUPTION DETAILS: NEARLY CONTINUOUS EMISSION OF GASES AND LIGHT
ASH SINCE 20/2200Z.
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OBS ASH DATE/TIME: 23/2015Z.
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OBS ASH CLOUD: SFC/FL220 4NM WIDE LINE OF ASH EXTENDING BETWEEN
0128S07826W 0143S07838W MOVING SW 5-10 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: GOES-8 VIS IMAGERY SHOWS A VERY NARROW PLUME OF ASH
STREAMING S OF SUMMIT. GEOPHYSICAL INSTITUTE OBSERVED
VOLCANIC ASH OVER SUMMIT AT 1700Z TO FL220 MOVING SW
AT 5-10 KNOTS...GALLINA/TURK
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAR24/0430Z
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NNNN
"Attached Graphic Map Depicting Ash Only" 

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