FVXX20 KWBC 281900
VOLCANIC ASH ADVISORY
ISSUED: 2004JAN28/1900Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/102

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL FORECAST.

ERUPTION DETAILS: ASH AND GAS EMISSIONS

OBS ASH DATE/TIME: 28/1745Z

OBS ASH CLOUD: SFC/FL220 1 NM WIDE LINE BETWEEN S0128W07826
- S0132W07837. ASH IS MOVING SW 10-20 KNOTS.

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

REMARKS: SATELLITE IMAGERY SHOWS A FAINT NARROW ASH PLUME
EXTENDING FROM THE SUMMIT TOWARD THE SOUTHWEST. THE PLUME
EXTENDS ABOUT 12 NM (22 KM) FROM THE SUMMIT.    

NEXT ADVISORY: WILL BE ISSUED BY 2004JAN29/0100Z.

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"Attached Graphic Map Depicting Ash Only" 

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