FVXX20 KWBC 281830
VOLCANIC ASH ADVISORY
ISSUED: 2002MAY28/1830Z  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: 2002/245 
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INFORMATION SOURCE: GEOPHYSICAL INSTITUTE. GUAYAQUIL MWO SIGMET. 
GOES-8 IMAGERY.
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ERUPTION DETAILS: ERUPTION AT 28/1048Z.
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OBS ASH DATE/TIME: 28/1713Z. 
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FL100/FL200 MOVING WEST AT 10 TO 15 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE GEOPHYSICAL INSTITUTE HAS AGAIN OBSERVED ASH OVER THE
SUMMIT TO FL200.  CURRENT SATELLITE IMAGERY THROUGH 28/1745Z SHOWS
CONSIDERABLE CLOUDINESS OVER THE AREA THUS MAKING DETECTION OF ASH
IMPOSSIBLE.....WALTER/KIBLER
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAY29/0030Z.
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