FVXX20 KWBC 300644            
VOLCANIC ASH ADVISORY 
ISSUED: 2003SEP30/0700Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/303

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

ERUPTION DETAILS: SERIES OF EMISSIONS STARTING AT 21/2345Z
                                            
OBS ASH DATE/TIME: 30/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/190 MOVING W 5-10 KNOTS. WINDS FL190/270 MOVING
N 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: ASH CAN NOT BE DETECTED IN MULTI SPECTRAL IMAGERY
DUE TO DENSE CLOUDS OVER THE VOLCANO. THE LAST OBSERVATION
OF ASH BY THE INSTITUTE WAS AT 1801Z TO FL265...KARST     

NEXT ADVISORY: WILL BE ISSUED BY 2003SEP30/1300Z.  
 
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