FVXX20 KWBC 120800
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN12/0800Z   VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/072
 
INFORMATION SOURCE: GOES-12 IMAGERY. AVN MODEL WINDS FORECAST.
GEOPHYSICAL INSTITUTE.

ERUPTION DETAILS: ASH EMISSIONS STARTING AT 06/2000Z.
 
OBS ASH DATE/TIME: 12/0745Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FL100/FL200 MOVING W 15-20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS
 
REMARKS: ASH COULD NOT BE DETECTED IN SATELLITE IMAGERY THROUGH
0745Z DUE TO EXTENSIVE CLOUD COVER.  THE GEOPHYSICAL INSTITUTE
LAST OBSERVED ASH AT 2207Z TO FL200. 

NEXT ADVISORY: WILL BE ISSUED BY 20003JUN12/1400Z.

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