FVXX20 KWBC 091256       
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT09/1300Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/343

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

ERUPTION DETAILS: STRONG EMISSION BEGINNING AT 07/1015Z

OBS ASH DATE/TIME: 09/1215Z

OBS ASH CLOUD: SFC/FL300 S0128W07826 S0116W07819
S0117W07834. ASH MOVING N 5-10 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS.

REMARKS: SATELLITE IMAGERY THROUGH 09/1215Z SHOWS A LIKELY
ASH PLUME FANNING OUT NORTH FROM THE SUMMIT.  CLOUDS
SURROUND THE SUMMIT AND MAY BE OBSCURING ASH.

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT09/1900Z.  
 
NNNN"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"