FVXX20 KWBC 010650            
VOLCANIC ASH ADVISORY 
ISSUED: 2003OCT01/0700Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/307

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

ERUPTION DETAILS: SERIES OF EMISSIONS STARTING AT 21/2345Z
                                            
OBS ASH DATE/TIME: 01/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/230 MOVING W 5 KNOTS. 

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: AN OCCASIONAL HOT SPOT CAN BE DETECTED IN SHORTWAVE
IMAGERY. DENSE CLOUDS IN THE VICINITY OF THE VOLCANO MAKE IT
DIFFICULT TO DETECT ANY ASH AT THIS TIME.


NEXT ADVISORY: WILL BE ISSUED BY 2003OCT01/1300Z.  
 
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