FVXX20 KWBC 171645 
VOLCANIC ASH ADVISORY
ISSUED: 2002JUN17/1645Z  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: 2002/286
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INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST.   
GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE. 
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ERUPTION DETAILS: EXHALATION AT 17/1556Z.
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OBS ASH DATE/TIME: 17/1556Z.
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL240 MOVING W 15 KNOTS. 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: RECENT GUAYAQUIL MWO SIGMET INDICATES EXHALATION OF ASH
AT 1556Z TO FL240. ASH CANNOT BE SEEN IN SATELLITE IMAGERY
THROUGH 17/1615Z DUE TO WEATHER CLOUDS...GALLINA
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NEXT ADVISORY: WILL BE ISSUED BY 2002JUN17/2245Z.
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