FVXX20 KWBC 040730         
VOLCANIC ASH ADVISORY
ISSUED: 2002FEB04/0730Z   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: 2002/045
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INFORMATION SOURCE: GOES-8 IMAGERY. NWS NUMERICAL MODEL WINDS.
SIGMET FROM GUAYAQUIL METEOROLOGICAL WATCH OFFICE. GEOPHYSICAL
INSTITUTE. 
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ERUPTION DETAILS: OBSERVED EMISSION AT 03/1900Z
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OBS ASH DATE/TIME: 04/0645Z
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OBS ASH CLOUD: SFC/FL230 MOVING N 10 KNOTS ASH NOT IDENTIFIABLE
FROM SATELLITE DATA.
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FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.
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REMARKS: THE PLUME OF ASH THAT HAD BEEN DETECTED EARLIER IN
SATELLITE IMAGERY DISSIPATED NORTH OF THE VOLCANO.
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NEXT ADVISORY: NO FURTHER ADVISORIES


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