FVXX20 KWBC 091624
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC09/1625Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/587

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS.
GUAYAQUIL MWO SIGMETS.
 
ERUPTION DETAILS: ASH EMISSIONS

OBS ASH DATE/TIME: 09/1515Z 

OBS ASH CLOUD: SFC/FL230 S0128W07826 - S0121W07908 -
S0126W07912 - S0131W07912 - S0134W07846 - S0128W07826 MOVING
W 15-20 KNOTS.

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

REMARKS: THE LATEST OBSERVATION OF ASH BY THE GEOPHYSICAL
INSTITUTE  WAS AT 09/1336Z TO FL230. SATELLITE IMAGERY AT
1515Z SHOWED A PLUME OF THIN ASH EXTENDING APPROXIMATELY 39
NM TO THE WEST...BROWN
    
NEXT ADVISORY: WILL BE ISSUED BY 2003DEC09/2230Z             

NNNN
"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"