FVXX20 KNES 111804
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY11/1804Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/264

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
LIGHT ASH

OBS ASH DATE/TIME: 11/1715Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE
DATA. WINDS FL100/FL240 MOVING TO SW 5-10 KNOTS.

FCST ASH CLOUD +6H: 11/2330Z 

FCST ASH CLOUD +12H: 12/0530Z 

FCST ASH CLOUD +18H: 12/1130Z 

REMARKS: CLOUDS IN THE VICINITY OF THE VOLCANO ARE
OBSCURRING ANY DETECTION OF ASH FROM SATELLITE. 
THE GEOPHYSICAL INSTITUE REPORTED OBSERVING ASH
MOVING NW AT 1640Z.  THE GFS MODEL INDICATES THAT
WINDS ARE LIGHT AND VARIABLE BELOW FL190 AND
MOVING TO THE SSW ABOVE FL190.  LITTLE CHANGE IS
EXPECTED. ...MERCKLE

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY12/0000Z

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