FVXX20 KWBC 231950                      
VOLCANIC ASH ADVISORY 
ISSUED: 2003SEP23/2000Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/277

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

ERUPTION DETAILS: EMISSION AT 21/2345Z
                                            
OBS ASH DATE/TIME: 23/1915Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/200 MOVING W 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: ASH CAN NOT BE SEEN IN THE CURRENT SATELLITE
IMAGERY THROUGH 23/1916Z.  THE LAST OBSERVATION OF ASH BY
THE GEOPHYSICAL INSTITUTE WAS AT 23/1745Z....WALTER

NEXT ADVISORY: WILL BE ISSUED BY 2003SEP24/0200Z.
 
NNNN