FVXX20 KWBC 090131 
VOLCANIC ASH ADVISORY - CORRECTION
ISSUED: 2003SEP09/0130Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/224

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

ERUPTION DETAILS: EMISSION AT 09/0051Z.
                                            
OBS ASH DATE/TIME: 09/0045Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/270 LIGHT AND VARIABLE.

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED AN ASH CLOUD TO
FL265 AT 0051Z.  EXTENSIVE CLOUD COVER PRECLUDED THE
DETECTION OF ASH IN SATELLITE IMAGERY. CORRECTED FOR OBS ASH
DATE.

NEXT ADVISORY: WILL BE ISSUED BY 2003SEP09/0730Z.
 
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