FVXX20 KWBC 280035
VOLCANIC ASH ADVISORY
ISSUED: 2002MAR28/0035Z  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: 2002/187
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INFORMATION SOURCE: GUAYAQUIL MWO SIGMET. GOES-8 IMAGERY. AVN
MODEL WINDS FORECAST. 
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ERUPTION DETAILS: ASH EMISSION AT 27/2302Z
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OBS ASH DATE/TIME: 27/2345Z.
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OBS ASH CLOUD: SFC/FL300 12 NM WIDE LINE OF ASH EXTENDING BETWEEN
0128S07826W 0112S07835W. ASH IS MOVING NW 10-15 KNOTS.
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FCST ASH CLOUD+6H: SEE SIGMETS.
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REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED AN ASH EMISSION AT
2302Z TO FL300.  IN MULTISPECTRAL SATELLITE IMAGERY THE RESULTING
ASH PLUME CAN BE SEEN EXTENDING FROM THE SUMMIT TOWARD THE
NORTHWEST.
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NEXT ADVISORY: WILL BE ISSUED BY 2002MAR28/0630Z
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"Attached Graphic Map Depicting Ash Only" 

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