FVXX20 KWBC 230800
VOLCANIC ASH ADVISORY
ISSUED: 2002MAR23/0800Z  VAAC: WASHINGTON
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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: 2002/170
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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 ON GASES AND LIGHT
ASH SINCE 20/2200Z.
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OBS ASH DATE/TIME: 22/2250Z.
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FORECAST FL165/FL250 MOVING W AROUND 10 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE REGION IS OBSCURED BY CLOUDS PRECLUDING THE
DETECTION OF ASH THROUGH 23/0745Z.
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAR23/1400Z
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