FVXX20 KNES 122320
VOLCANIC ASH ADVISORY
ISSUED: 2006MAY12/2318Z   VAAC: WASHINGTON

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

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/269

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

ERUPTION DETAILS: ASH OBSERVED 12/2148Z

OBS ASH DATE/TIME: 12/2245Z

OBS ASH CLOUD: SFC/FL200 4NM WIDE LINE BETWEEN
S0110 W07842 - S0127 W07826. ASH IS MOVING NW 5
KNOTS. 

FCST ASH CLOUD +6H: 13/0500Z SFC/FL200 4NM WIDE
LINE BETWEEN S0112 W07842 - S0127 W07826. 

FCST ASH CLOUD +12H: 13/1100Z SFC/FL200 4NM WIDE
LINE BETWEEN S0124 W07845 - S0129 W07826. 

FCST ASH CLOUD +18H: 13/1700Z SFC/FL200 4NM WIDE
LINE BETWEEN S0121 W07841 - S0129 W07826. 

REMARKS: FINAL VISIBLE IMAGERY OF THE DAY SHOWED A
PLUME EXTENDING APPROXIMATELY 22 NMI TO THE
NORTHWEST OF THE SUMMIT AT 2245Z.  THE GEOPHYSICAL
INSTITUTE OBSERVED ASH TO FL200 AT 2148Z. ...TURK

NEXT ADVISORY: WILL BE ISSUED BY 2006MAY13/0515Z

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