FVXX20 KWBC 071822
VOLCANIC ASH ADVISORY                        
ISSUED: 2003NOV07/1820Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)
                                                       
ADVISORY NUMBER: 2003/466

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

ERUPTION DETAILS: ASH AND STEAM EXHALATIONS

OBS ASH DATE/TIME: 07/1745Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA
WINDS FL100/230 MOVING W 10-15 KNOTS.
                                             
FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD
                                   
REMARKS: ASH CANNOT BE SEEN IN THE VISIBLE OR MULTISPECTRAL
IMAGERY THROUGH 07/1745Z DUE TO EXTENSIVE CLOUD COVER.
               
NEXT ADVISORY: WILL BE ISSUED BY 2003NOV08/0030Z.            

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