FVXX20 KNES 121338
VOLCANIC ASH ADVISORY
ISSUED: 2006JUN12/1338Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/355

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING ASH EMISSIONS

OBS ASH DATE/TIME: 12/1315Z

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

FCST ASH CLOUD +6H: 12/1930Z WINDS FL100/FL200
MOVING TO W 5-10 KNOTS.

FCST ASH CLOUD +12H: 13/0130Z WINDS FL100/FL200
MOVING TO W 5-10 KNOTS.

FCST ASH CLOUD +18H: 13/0730Z WINDS FL100/FL200
MOVING TO W 5-10 KNOTS.

REMARKS: A LARGE CIRRUS SHIELD FROM ONGOING
CONVECTION IS COVERING THE AREA MAKING ASH
DETECTION BY SATELLITE IMPOSSIBLE ATTM. 
HOWEVER...ACTIVITY AT THE VOLCANO CONTINUES TO BE
HIGH...ASH WOULD MOVE WSW OVER THE NEXT 6-10HRS
THEN TURNS NEARLY DUE WEST FOR THE LATER PORTION
OF THE FORECAST PERIOD. ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2006JUN12/1945Z

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