FVXX20 KWBC 222118
VOLCANIC ASH ADVISORY
ISSUED: 2002FEB22/2118Z   VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M).
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ADVISORY NUMBER: 2002/088
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INFORMATION SOURCE: GOES-8 IMAGERY. GEOPHYSICAL INSTITUTE.
GUAYAQUIL MWO SIGMET 
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ERUPTION DETAILS: ERUPTION AT 22/2036Z.
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OBS ASH DATE/TIME: 22/2045Z
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE IN SATELLITE DATA.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE GEOPHYSICAL INSTITUTE REPORTED A PROBABLE ASH CLOUD
OF UNKNOWN HEIGHT OVER THE VOLCANO AT 2036Z.  EXTENSIVE CLOUDINESS
PRECLUDED THE DETECTION OF ASH IN SATELLITE IMAGERY THROUGH 2045Z. 
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NEXT ADVISORY: NO FURTHER ADVISORIES.
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