FVXX20 KWBC 301010 
VOLCANIC ASH ADVISORY
ISSUED: 2003NOV30/1000Z VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/549

INFORMATION SOURCE: GOES-12 IMAGERY. SATELLITE DERIVED
WINDS. 

ERUPTION DETAILS: OCCASIONAL ASH EMISSIONS
                         
OBS ASH DATE/TIME: 30/0915Z
               
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/230 MOVING TO NW 10-15 KNOTS.

FCST ASH CLOUD+6H: NOT AVBL
FCST ASH CLOUD+12H: NOT AVBL
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: WEATHER CLOUDS CONTINUE ACROSS THE REGION MAKING IT
DIFFICULT TO DETECT ANY ASH. THE GEOPHYSICAL INSTITUTE
EVENING REPORT CONTINUES TO INDICATE ACTIVITY. VAFTAD MODEL
NOT BEING ISSUED BECAUSE FORECAST DOES NOT FIT PREVIOUSLY
OBSERVED PLUME MOTION. 
 
NEXT ADVISORY: WILL BE ISSUED BY 2003NOV30/1600Z.
                                        
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