FVXX20 KWBC 230056
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN23/0100Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/079

INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO SIGMET.
LOCAL AIRCRAFT REPORT. GFS MODEL FORECAST.

ERUPTION DETAILS: ASH AND GAS EMISSIONS.

OBS ASH DATE/TIME: 23/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/200 MOVING TO SW 5-10 KNOTS. FL200/270 MOVING TO
W 5-10 KNOTS.
               
FCST ASH CLOUD+6H:  NOT AVBL            
FCST ASH CLOUD+12H: NOT AVBL   
FCST ASH CLOUD+18H: NOT AVBL

REMARKS: CURRENTLY THICK CLOUDS COVER THE AREA OBSCURING ANY
ASH.  AT 22/2206Z THE GEOPHYSICAL INSTITUTE REPORTED ASH UP
TO FL270 MOVING E/NE. AT 22/2347Z LOCAL AIRCRAFT REPORTED
ASH AT FL240.

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN23/0700Z.

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