FVXX20 KWBC 151000 
VOLCANIC ASH ADVISORY
ISSUED: 2002AUG15/1000Z  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: 2002/397     
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INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL FORECAST WINDS.
SIGMET FROM GUAYAQUIL. GEOPHYSICAL INSTITUTE. AIRCRAFT REPORT

ERUPTION DETAILS: ASH EMISSION TO FL200.         
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OBS ASH DATE/TIME: 14/2140Z.
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA.  WINDS
FL100/FL200 MOVING W AT 20 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: ASH CAN NOT BE DETECTED IN SATELLITE IMAGERY THROUGH
15/0915Z....WALTER
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NEXT ADVISORY: NEXT ADVISORY BY 2002AUG15/1600Z.  
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