FVXX20 KWBC 200559
VOLCANIC ASH ADVISORY
ISSUED: 2003JUN20/0600Z  VAAC: WASHINGTON

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

ADVISORY NUMBER: 2003/106
 
INFORMATION SOURCE: GOES-12 IMAGERY. GUAYAQUIL MWO SIGMET. GFS
MODEL WINDS FORECAST

ERUPTION DETAILS: ASH EMISSIONS STARTING AT 06/2000Z.
 
OBS ASH DATE/TIME: 20/0515Z
 
OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA.  WINDS
FL100/FL260 MOVING W 15 - 20 KNOTS.

FCST ASH CLOUD +6H: SEE SIGMETS.
 
REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY THROUGH 20/0515Z
DUE TO EXTENSIVE WEATHER CLOUDS.  THE GEOPHYSICAL INSTITUTE
REPORTS ASH OBSERVED AT 20/0332Z TO FL230.      

NEXT ADVISORY: WILL BE ISSUED BY 2003JUN20/1200Z 

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