FVXX20 KWBC 290040
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC29/0100Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/662

INFORMATION SOURCE: GOES-12 IMAGERY.  
 
ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS
                         
OBS ASH DATE/TIME: 29/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/250 MOVING TO NE 5-10 KNOTS.

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

REMARKS: THE ASH PLUME OBSERVED EARLIER IS NO LONGER
DETECTED IN SATELLITE IMAGERY. BASED ON UPPER AIR FORECASTS
ANY ASH TO FL250 SHOULD MOVE TOWARDS THE NE AT 5 TO 10
KNOTS. 

NEXT ADVISORY: WILL BE ISSUED BY 2003DEC29/0700Z.

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