FVXX20 KWBC 071956
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN07/2000Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/020
                              
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. 

ERUPTION DETAILS: MODERATE GAS AND ASH EMISSIONS.

OBS ASH DATE/TIME: 07/1915Z.

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. 
WINDS FL100/200 MOVING TO SW 10-15 KNOTS. 
                                             
FCST ASH CLOUD+6H:  NOT AVBL            
FCST ASH CLOUD+12H: NOT AVBL  
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: SATELLITE IMAGERY THROUGH 1645Z SHOWED A POSSIBLE
ASH PLUME EXTENDING 11 NM TO THE SOUTHWEST OF THE SUMMIT BUT
THIS PLUME WAS NO LONGER IDENTIFIABLE BY 1915Z.  TURK

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN08/0200Z.

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