FVXX20 KWBC 252142
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN25/2130Z  VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826    AREA: ECUADOR
 
SUMMIT ELEVATION: 16480 FT (5023 M) 

ADVISORY NUMBER: 2003/116
 
INFORMATION SOURCE: GOES-12 IMAGERY.  AVN MODEL WINDS FORECAST.
GUAYAQUIL MWO

ERUPTION DETAILS: ASH OBSERVED AT 24/2100Z.
 
OBS ASH DATE/TIME: 25/2045Z.
 
OBS ASH CLOUD: SFC/FL250 31 NM WIDE LINE OF ASH EXTENDING BETWEEN
S0128W07826 S0127W07947 S0140W08014.  ASH IS MOVING W 20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS AND VAFTAD.
 
REMARKS: A SURFACE OBSERVATION CITED IN THE LATEST SIGMET FROM
GUAYAQUIL MWO INDICATED ASH TO FL230 AT 2000Z.  SATELLITE IMAGERY
THROUGH 2045Z SUGGESTED AN ASH PLUME EXTENDED FROM THE SUMMIT TO
A POINT NEARLY 108 NM TO ITS WEST.

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN26/0330Z.

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"Attached Graphic Map Depicting Ash Only" 

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