FVXX21 KWBC 221910
VOLCANIC ASH ADVISORY
ISSUED: 2002MAY22/1910Z   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: 2002/239
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INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET.
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ERUPTION DETAILS: ERUPTION AT 22/1815Z. 
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OBS ASH DATE/TIME: 22/1815Z
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL230 MOV W 15 TO 20 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH BETWEEN FL165
AND FL230 AT 1815Z.  NO ASH WAS DETECTED IN SATELLITE IMAGERY
THROUGH 1845Z.
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NEXT ADVISORY: NO FURTHER ADVISORIES.
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