FVXX20 KWBC 111540
VOLCANIC ASH ADVISORY     
ISSUED: 2002JAN11/1540Z VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S 7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2002/017
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INFORMATION SOURCE: GEOPHYSICAL INSTITUTE. GOES-8 VISIBLE
INFRARED AND MULTISPECTRAL IMAGERY. WIND FORECAST FROM AVIATION
MODEL.
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ERUPTION DETAILS: ASH OBSERVED AT 11/1416Z.
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DETAILS OF ASH CLOUD: THE GEOPHYSICAL INSTITUTE REPORTED VOLCANIC
ASH OVER THE VOLCANO TO FL250 AT 1416Z.  SATELLITE IMAGERY
THROUGH 1515Z SHOWED EXTENSIVE CLOUD COVER OVER THE SUMMIT AND
SURROUNDING AREAS PRECLUDING THE DETECTION OF ASH.
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TRAJECTORY: UPPER AIR PATTERNS SUGGEST ANY ASH AT OR NEAR FL250
WOULD MOVE TOWARDS THE WEST NORTHWEST AT 10 TO 15 KNOTS.
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OUTLOOK: SEE SIGMETS.
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NEXT ADVISORY: NO FURTHER ADVISORIES.
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TURK/RUMINSKI
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