FVXX20 KWBC 251143
VOLCANIC ASH ADVISORY
ISSUED: 2003OCT25/1130Z VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2003/411

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

ERUPTION DETAILS: CONTINUED ASH AND STEAM EXHALATIONS.

OBS ASH DATE/TIME: 25/1115Z

OBS ASH CLOUD: SFC/FL200 S0128W07826 S0150W07858 S0126W07857
S0128W07826 MOVING W 10-15 KNOTS.

FCST ASH CLOUD+6H: SEE SIGMETS

REMARKS: THE FIRST VISIBLE IMAGES OF THE DAY SHOWED AN ASH
PLUME FANNING OUT FROM THE SUMMIT TO POINTS WEST AND
SOUTHWEST FOR APPROXIMATELY 36 NM.  TURK/GALLINA 

NEXT ADVISORY: WILL BE ISSUED BY 2003OCT25/1730Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

"Graphic Map Depicting Ash"