FVXX20 KWBC 132350
VOLCANIC ASH ADVISORY
ISSUED: 2002MAY13/2350Z  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: 2002/231
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INFORMATION SOURCE: GOES-8 IMAGERY. AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO SIGMET.
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ERUPTION DETAILS: ERUPTION 13/2303Z 
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OBS ASH DATE/TIME: 13/2315Z 
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OBS ASH CLOUD: SFC/FL290 4 NM WIDE LINE OF ASH EXTENDING BETWEEN
S0128W07826 S0122W7830. ASH IS MOVING NW 10 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: SIGMET 02 FROM GUAYAQUIL INDICATED AN OBSERVED ASH CLOUD
TO FL290 MOVING NORTHEAST. GOES-8 MULTISPECTRAL IMAGERY AT 2315Z
DID SHOW THIS CLOUD MOVING NORTHWEST AT 10 KNOTS. ANALYST:
HUGHES.
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAY14/0600Z.
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NNNN"Attached Graphic Map Depicting Ash Only" 

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