FVXX20 KWBC 291250
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC29/1300Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/664

INFORMATION SOURCE: GOES-12 IMAGERY.  
 
ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS
                         
OBS ASH DATE/TIME: 29/1215Z

OBS ASH CLOUD: SFC/FL250 3 NM WIDE LINE BETWEEN S0128W07826
- S0121W07817.  ASH IS MOVING NE 5-10 KNOTS.

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

REMARKS: SATELLITE IMAGERY INDICATED A POSSIBLE ASH PLUME
EXTENDING APPROXIMATELY 13 NM NORTHEAST OF THE SUMMIT.  AN
AIRCRAFT REPORTED ASH TO FL200 MOVING NE AT 1130Z.

NEXT ADVISORY: WILL BE ISSUED BY 2003DEC29/1900Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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