FVXX20 KWBC 160448       
VOLCANIC ASH ADVISORY
ISSUED: 2004JUL16/0445Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/243

INFORMATION SOURCE: GUAYAQUIL MWO.  GOES-12 IMAGERY. GFS MODEL
WINDS FORECAST.  GEOPHYSICAL INSTITUTE.

ERUPTION DETAILS: GEOPHYSICAL INSTITUTE REPORT OF 
ASH AT 15/2245Z

OBS ASH DATE/TIME: 16/0315Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA.  WINDS FL100/FL250 MOVING TO W 15 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: ASH WAS OBSERVED BY THE GEOPHYSICAL INSTITUTE AT 2145Z
TO FL270.  ASH CAN NOT BE SEEN IN THE SATELLITE IMAGERY DUE TO
EXTENSIVE CLOUD COVER....BROWN

NEXT ADVISORY: WILL BE ISSUED BY 2004JUL16/1100Z 

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