FVXX20 KWBC 182350
VOLCANIC ASH ADVISORY
ISSUED: 2002JUL18/2350Z  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: 2002/331
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INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET.
AVN MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE.
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ERUPTION DETAILS: ASH OBSERVED AT 18/1647Z.
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OBS ASH DATE/TIME: 18/2141Z.
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL1650/FL200 MOV W UP TO 10 KTS 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE GEOPHYSICAL INSTITUTE REPORTS ASH FROM
FL165/200 MOVING W.  ASH IS NOT IDENTIFIABLE FROM SATELLITE
DATA THROUGH 18/2315Z DUE TO EXTENSIVE CLOUDS ACROSS THE
REGION.
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NEXT ADVISORY: WILL BE ISSUED BY 2002JULY19/0600Z
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