FVXX21 KWBC 121440
VOLCANIC ASH ADVISORY
ISSUED: 2002APR12/1440Z  VAAC: WASHINGTON
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VOLCANO: TUNGURAHUA  1502-08
LOCATION: 0128S07826W    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2002/202
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INFORMATION SOURCE: GOES-8 IMAGERY. UPPER AIR SOUNDING. AVN MODEL
WINDS FORECAST.
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ERUPTION DETAILS: ONGOING STEAM AND ASH EMISSION
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OBS ASH DATE/TIME: 12/1345Z
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OBS ASH CLOUD: SFC/FL200 10 NM WIDE LINE OF ASH EXTENDING BETWEEN
0128S07826W 0153S07710W. ASH MOVING SE 10-15 KNOTS. 
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: SATELLITE IMAGERY SHOWS A NARROW PLUME OF STEAM AND ASH
EXTENDING TO THE SOUTHEAST OF THE SUMMIT.  THE PLUME IS MOVING TO
THE SOUTHEAST...KARST/KIBLER
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NEXT ADVISORY: WILL BE ISSUED BY 2002APR12/2100Z
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NNNN"Attached Graphic Map Depicting Ash Only" 

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