FVXX20 KWBC 252007
VOLCANIC ASH ADVISORY 
ISSUED: 2003AUG25/2000Z  VAAC: WASHINGTON
 
VOLCANO: TUNGURAHUA  1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M)
 
ADVISORY NUMBER: 2003/167
 
INFORMATION SOURCE: GOES-12 IMAGERY. GFS MODEL WINDS
FORECAST. GUAYAQUIL MWO SIGMET.
.
ERUPTION DETAILS: ASH ERUPTION STARTED AT 20/1745Z.
 
OBS ASH DATE/TIME: 25/1915Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.
WINDS FL100/FL230 MOVING WEST 10-15 KNOTS.   

FCST ASH CLOUD+6H: SEE SIGMETS AND VAFTAD.

REMARKS: ASH CAN NOT BE SEEN IN THE CURRENT SATELLITE
IMAGERY THROUGH 25/1915Z.  HOWEVER THE GEOPHYSICAL INSTITUTE
OBSERVED ASH AT 25/1915Z TO FL230. WALTER/KIBLER
.
NEXT ADVISORY: WILL BE ISSUED BY 2003AUG26/0200Z.

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