FVXX21 KWBC 262259 CCA
VOLCANIC ASH ADVISORY CORRECTION
ISSUED: 2004FEB26/2230Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
                              
SUMMIT ELEVATION: 16480 FT (5023 M)
                                   
ADVISORY NUMBER: 2004/133

INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. 
    
ERUPTION DETAILS: OBSERVATION OF ASH AT 26/1930Z.

OBS ASH DATE/TIME: 26/2215Z

OBS ASH CLOUD: SFC/FL180 3 NM WIDE LINE BETWEEN S0128W07826
- S0137W07830.  ASH IS MOVING S 10-15 KNOTS.

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

REMARKS: CORRECTED TO INCLUDE HEIGHT OF ASH PLUME.  CLOUDS
HAD CLEARED SUFFICIENTLY BY 2215Z TO REVEAL A FAINT NARROW
PLUME EXTENDING APPROXIMATELY 10 NM TO THE SOUTH OF THE
SUMMMIT.  TURK 
   
NEXT ADVISORY: WILL BE ISSUED BY 2004FEB28/0430Z.

NNNN"Attached Graphic Map Depicting Ash Only" 

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