FVXX20 KNES 100512
VOLCANIC ASH ADVISORY
ISSUED: 2004SEP10/0511Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2004/456

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12
IMAGERY. UPPER AIR SOUNDING. GEOPHYSICAL
INSTITUTE. 

ERUPTION DETAILS: ASH CLOUD OBSERVED AT 0358Z

OBS ASH DATE/TIME: 10/0345Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/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: THE GEOPHYSICAL INSTITUTE REPORTED AN ASH
PLUME BETWEEN FL165 AND FL250.   UPPER AIR
SOUNDINGS INDICATE THAT ASH TO FL250 WOULD MOVE
WEST AT ABOUT 15 KNOTS.  THE GOES EAST SATELLITE
IS IN ECLIPSE UNTIL 0645Z. ...

NEXT ADVISORY: WILL BE ISSUED BY 2004SEP10/1115Z

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