FVXX23 KNES 151839
VOLCANIC ASH ADVISORY
ISSUED: 2006FEB15/1839Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/042

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

ERUPTION DETAILS: ASH CLOUD OBSERVED SINCE
15/1058Z.

OBS ASH DATE/TIME: 15/1815Z

OBS ASH CLOUD: SFC/FL200 S0129 W07825 - S0129
W07754 - S0141 W07759 - S0129 W07825 MOVING E
10-15 KNOTS. 

FCST ASH CLOUD +6H: 16/0030Z SFC/FL200 S0129
W07755 - S0141 W07758 - S0129 W07825 - S0129
W07755 

FCST ASH CLOUD +12H: 16/0630Z NOT AVBL.

FCST ASH CLOUD +18H: 16/1230Z NOT AVBL.

REMARKS: A THIN PLUME OF ASH CONTINUES TO RADIATE
TO THE EAST OF THE SUMMIT.  IT IS SEEN ON VISIBLE
IMAGERY EXTENDING ABOUT 30 NM TO THE EAST AND
FANNING OUT TO ABOUT 8 NM WIDE.  THE INSTITUTE
OBSERVES THE HEIGHT AT FL200.  NO HOTSPOT IS
EVIDENT ON MULTISPECTRAL IMAGERY. ...BALDWIN

NEXT ADVISORY: WILL BE ISSUED BY 2006FEB16/0045Z

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