FVXX20 KWBC 042300
VOLCANIC ASH ADVISORY
ISSUED: 2002JUL04/2300Z  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: 2002/314
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INFORMATION SOURCE: GOES 8 IMAGERY.  AVN WINDS FORECAST.
GUAYAQUIL MWO SIGMET. GEOPHYSICAL INSTITUTE.
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ERUPTION DETAILS: EXHALATIONS AT 04/1600Z.
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OBS ASH DATE/TIME: 04/1600Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL240 MOVING W 5 TO 10KNOTS. 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 2215Z.
THE GEOPHYSICAL INSTITUTE INDICATES ASH MOVING WEST AT FL165/240.
EXTENSIVE CLOUDS COVER THE VICINITY OF THE VOLCANO.  KARST
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NEXT ADVISORY: WILL BE ISSUED BY 2002JUL05/0500. 
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