FVXX20 KWBC 230651
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN23/0700Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/080

INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO SIGMETS.
GFS MODEL FORECAST. NOTAM

ERUPTION DETAILS: ASH AND GAS EMISSIONS

OBS ASH DATE/TIME: 23/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/220 MOVING TO SW 5-15 KNOTS. 
               
FCST ASH CLOUD+6H:  NOT AVBL            
FCST ASH CLOUD+12H: NOT AVBL   
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: THICK WEATHER CLOUDS CONTINUE TO COVER THE AREA
OBSCURING ANY ASH.  AT 23/0423Z THE GEOPHYSICAL INSTITUTE
OBSERVED AN ASH CLOUD FL165/195.  MODEL WINDS CONTINUE TO
SUGGEST THAT ANY ASH BELOW FL220 WOULD MOVE TO THE SOUTHWEST
BUT AT 22/2206Z THERE WAS A REPORT OF ASH MOVING E/NE.

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN23/1300Z.

NNNN