FVXX20 KWBC 120600
VOLCANIC ASH ADVISORY
ISSUED: 2002MAR12/0600Z  VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S7826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M).
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ADVISORY NUMBER: 2002/142
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INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET.
AVN MODEL WINDS FORECAST.
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ERUPTION DETAILS: ASH TO FL270 OBSERVED AT 11/1110Z.
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OBS ASH DATE/TIME: 11/1200Z.
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OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS
FL100/FL300 MOVING NW 15 KNOTS. 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: SIGMETS REPORTED ASH FL165/FL270 AT 11/1110Z AND ASH
OVER VOLCANO AT 11/1200Z.  NO ASH CAN BE SEEN IN SATELLITE
IMAGERY THROUGH 12/0345Z BUT LOW LEVEL WEATHER CLOUDS MIGHT BE
HINDERING ASH DETECTION.
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAR12/1200Z.
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