FVXX20 KWBC 131100
VOLCANIC ASH ADVISORY
ISSUED: 2002SEP13/1100Z  VAAC: WASHINGTON 

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
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SUMMIT ELEVATION: 16480 FT (5023 M)
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ADVISORY NUMBER: 2002/428     
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INFORMATION SOURCE: GOES-8 IMAGERY. GUAYAQUIL MWO SIGMET. AVN
MODEL WINDS FORECAST. GEOPHYSICAL INSTITUTE.

ERUPTION DETAILS: CONTINUOUS ASH AND STEAM EMISSIONS.

OBS ASH DATE/TIME: 13/1015Z
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OBS ASH CLOUD: FL100/FL200 20 NM WIDE LINE OF ASH EXTENDING
BETWEEN S0128W07826W S0154W07840.  ASH IS MOVING SW 5-10 KTS.    
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FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.
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REMARKS: MULTI-SPECTRAL IMAGERY DEPICTS ASH AND STEAM MOVING SW
AND EXTENDING 30 NM FROM THE SUMMIT. THE GEOPHYSICAL INSTITUTE
REPORTS THAT MODERATE ERUPTIONS OF ASH/STEAM AND SEISMIC ACTIVITY
ARE STILL CONTINUING. HOT SPOTS CAN ALSO BE SEEN IN MULTI-
SPECTRAL IMAGERY...KIBLER/KARST
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NEXT ADVISORY: WILL BE ISSUED BY 2002SEPT13/1700Z.
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"Attached Graphic Map Depicting Ash Only" 

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