FVXX20 KWBC 081328
VOLCANIC ASH ADVISORY
ISSUED: 2003DEC08/1330Z VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/582

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

OBS ASH DATE/TIME: 08/1245Z

OBS ASH CLOUD: SFC/FL260 8 NM WIDE LINE BETWEEN S0128W07826
S0105W07909.  ASH IS MOVING NW 15 KNOTS.

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

REMARKS: AN ASH PLUME EXTENDS FROM THE SUMMIT TOWARD THE
NORTHWEST.  THE PLUME IS ABOUT 50 NM LONG AND 8 NM WIDE.  A
PERSISTENT HOTSPOT CAN BE SEEN.
    
NEXT ADVISORY: WILL BE ISSUED BY 2003DEC08/1930Z             
 

NNNN
"Attached Graphic Map Depicting Ash Only" 

""