FVXX21 KNES 290632
VOLCANIC ASH ADVISORY
ISSUED: 2004AUG29/0632Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W7826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/439

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

ERUPTION DETAILS: ASH OBSERVED AT 28/2340Z

OBS ASH DATE/TIME: 29/0615Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL200 MOVING TO W 5-10 KNOTS.

FCST ASH CLOUD +6H: NOT AVBL

FCST ASH CLOUD +12H: NOT AVBL

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: THE GEOPHYSICAL INSTITUTE OBSERVED ASH TO
FL200 OVER THE VOLCANO AT 28/2340Z.  NO ASH WAS
DETECTED IN SATELLITE IMAGERY THROUGH  29/0615Z.
...KARST

NEXT ADVISORY: WILL BE ISSUED BY 2004AUG29/1230Z

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