FVXX20 KWBC 232158            
VOLCANIC ASH ADVISORY
ISSUED: 2003NOV23/2200Z VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/526

INFORMATION SOURCE: GOES-12 IMAGERY.  GEOPHYSICAL INSTITUTE. 
GFS MODEL WINDS FORECAST.

ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS

OBS ASH DATE/TIME: 23/2145Z
               
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/FL200 LIGHT AND VARIABLE.

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS: ASH WAS NOT OBSERVED IN THE CURRENT SATELLITE
IMAGERY THROUGH 23/2145Z ALTHOUGH THERE ARE CLOUDS IN THE
AREA. THERE ARE SOME INDICATIONS OF ASH IN MULTISPECTRAL
IMAGERY MAINLY NORTH OF THE SUMMIT. 
. 
NEXT ADVISORY: WILL BE ISSUED BY 2003NOV24/0400Z
             
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