FVXX23 KNES 292223
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG29/2223Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2005/123

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

ERUPTION DETAILS: ASH OBSERVED 29/2155Z

OBS ASH DATE/TIME: 29/2145Z

OBS ASH CLOUD: SFC/FL170 5NM WIDE LINE BETWEEN
S0127W07841 - S0128W07826. ASH IS MOVING W 5-10
KNOTS. 

FCST ASH CLOUD +6H: 30/0400Z SFC/FL170 10NM WIDE
LINE BETWEEN S0127W07856 - S0128W07826. 

FCST ASH CLOUD +12H: 30/1000Z SFC/FL170 10NM WIDE
LINE BETWEEN S0131W07856 - S0128W07826. 

FCST ASH CLOUD +18H: 30/1600Z 

REMARKS: THE GEOPHYISICAL INSTITUTE OF ECUADOR
REPORTED AN ASH CLOUD MOVING WEST AT 2155Z. 
VISIBLE SATELLITE IMAGERY SHOWS A EXTREMELY NARROW
AND THIN PLUME TO THE WEST AFTER THE MOUNTAIN
CLOUDS CLEARED. ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005AUG30/0430Z

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