FVXX20 KWBC 271955
VOLCANIC ASH ADVISORY
ISSUED: 2003AUG27/2000Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2003/175

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET.  

ERUPTION DETAILS: ASH ERUPTION STARTED AT 20/1745Z.
                                            
OBS ASH DATE/TIME: 27/1915Z.

OBS ASH CLOUD: FL1OO/270 5 NM WIDE LINE BETWEEN S0128W07826
S0132W07856.  ASH IS MOVING WEST 10-15 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.

REMARKS: LATEST SATELLITE IMAGERY AT 27/1915Z SHOWS A THIN
PLUME OF ASH MOVING WEST AND EXTENDING APPROXIMATELY 30 NM
FROM THE SUMMIT.  

NEXT ADVISORY: WILL BE ISSUED BY 2003AUG28/0200Z.

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"Attached Graphic Map Depicting Ash Only" 

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