FVXX21 KNES 042241
VOLCANIC ASH ADVISORY
ISSUED: 2006MAR04/2241Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/091

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
MODEL WINDS. 

ERUPTION DETAILS: ASH OBS 04/2159Z

OBS ASH DATE/TIME: 04/2215Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS SFC/FL200 MOVING TO W 15-20 KNOTS.

FCST ASH CLOUD +6H: 05/0430Z  WINDS SFC/FL200
MOVING TO SW 15-20 KNOTS.

FCST ASH CLOUD +12H: 05/1030Z  WINDS SFC/FL200
MOVING TO W 15-20 KNOTS.

FCST ASH CLOUD +18H: 05/1630Z  WINDS SFC/FL200
MOVING TO W 17-22 KNOTS.

REMARKS: THE GEOFISICAL INSITUTE OF ECUADOR
REPORTED OBSERVATION OF ASH TO FL200 MOVING NW AT
2159Z.  HOWEVER... THUNDERSTORMS HAVE MOVED IN
FROM THE AMAZONIAN REGION TO THE EAST MAKING ASH
DETECTION FROM SATELLITE IMPOSSIBLE AT THIS TIME. 
...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2006MAR05/0445Z

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