FVXX22 KNES 101415
VOLCANIC ASH ADVISORY
ISSUED: 20061210/1414Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/789

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

ERUPTION DETAILS: LIGHT ASH EMISSIONS.	

OBS ASH DATE/TIME: 10/1345Z

OBS ASH CLOUD: FL165/230 3NM WIDE LINE BETWEEN
S0122 W07834 - S0128 W07827. ASH IS MOVING NW
5-10 KNOTS. 

FCST ASH CLOUD +6H: 10/2000Z FL165/230 3NM WIDE
LINE BETWEEN S0123 W07837 - S0128 W07827. 

FCST ASH CLOUD +12H: 11/0200Z NOT AVBL.NOT AVBL.

FCST ASH CLOUD +18H: 11/0800Z NOT AVBL.

REMARKS: THE MWO REPORTED AN OBSERVATION AT
10/1300Z OF ASH TO FL230 AND MOVING EAST.  THE
INSTITUTE JUST REPORTED AT 10/1340Z AN ASH CLOUD
TO FL240 MOVING TO THE NORTHWEST.  THIS AGREES
WITH  MORNING VISIBLE IMAGERY THAT SHOWS A SMALL
3 NMI WIDE PLUME EXTENDING ABOUT 9-10 NMI TO THE
NORTHWEST AT 10/1315Z.  WEATHER CLOUDS ARE NOW
MOVING INTO THE REGION AND WILL MAKE FURTHER
SATELLITE OBSERVATIONS DIFFICULT.  MODEL WINDS
SUGGEST THAT WINDS MAY VEER OVER THE NEXT 12-18
HOURS. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 20061210/2015Z

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