FVXX20 KWBC 040230
VOLCANIC ASH ADVISORY
ISSUED: 2002JUL04/0230Z  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: 2002/311
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INFORMATION SOURCE: GUAYAQUIL MWO AIRCRAFT REPORT GOES8 IMAGERY
AVN WINDS FORECAST.
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ERUPTION DETAILS: EXHALATION AT 03/1550Z AND 03/1933Z AND
03/2300Z
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OBS ASH DATE/TIME: 03/2300Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FL100/200 MOVING SW 10 TO 15 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: GUAYAQUIL MWO INDICATES THAT LOCAL AIRCRAFT REPORT ASH
TO FL200. ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH
04/0145Z DUE TO EXTENSIVE CLOUDS IN THE AREA.
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NEXT ADVISORY: WILL BE ISSUED BY 2002JUL04/0830Z.
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